%0 Journal Article %T On higher-power moments of $жд(x)$(II) %A Wenguang Zhai %J Mathematics %D 2008 %I arXiv %X Let $\Delta(x)$ be the error term of the Dirichlet divisor problem. The asymptotic formula of the integral $\int_1^T\Delta^k(x)dx$ is established for any integer $3\leq k\leq 9$ by an unified method. Similar results are also established for some other well-known error terms in the analytic number theory. %U http://arxiv.org/abs/0805.1270v1