514670596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2656

約数の個数: 36

約数和(自身を含む): 992446000

約数和(自身を除く): 477775404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 998, 1996, 2131, 4262, 5489, 8524, 10978, 21956, 23441, 46882, 60379, 93764, 120758, 241516, 257851, 515702, 1031404, 1063369, 2126738, 4253476, 11697059, 23394118, 46788236, 128667649, 257335298, 514670596]

約数ペア:

[(1, 514670596), (2, 257335298), (4, 128667649), (11, 46788236), (22, 23394118), (44, 11697059), (121, 4253476), (242, 2126738), (484, 1063369), (499, 1031404), (998, 515702), (1996, 257851), (2131, 241516), (4262, 120758), (5489, 93764), (8524, 60379), (10978, 46882), (21956, 23441)]