6680451484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{81457}}^1$

素因数の和:81598

約数の個数: 48

約数和(自身を含む): 13958642880

約数和(自身を除く): 7278191396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2828, 2929, 5858, 11716, 20503, 41006, 81457, 82012, 162914, 325828, 570199, 1140398, 2280796, 2362253, 4724506, 8227157, 9449012, 16454314, 16535771, 32908628, 33071542, 57590099, 66143084, 115180198, 230360396, 238587553, 477175106, 954350212, 1670112871, 3340225742, 6680451484]

約数ペア:

[(1, 6680451484), (2, 3340225742), (4, 1670112871), (7, 954350212), (14, 477175106), (28, 238587553), (29, 230360396), (58, 115180198), (101, 66143084), (116, 57590099), (202, 33071542), (203, 32908628), (404, 16535771), (406, 16454314), (707, 9449012), (812, 8227157), (1414, 4724506), (2828, 2362253), (2929, 2280796), (5858, 1140398), (11716, 570199), (20503, 325828), (41006, 162914), (81457, 82012)]