8889681656

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{647}}^1\times {\mathrm{4099}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 16737840000

約数和(自身を除く): 7848158344

約数列:

[1, 2, 4, 8, 419, 647, 838, 1294, 1676, 2588, 3352, 4099, 5176, 8198, 16396, 32792, 271093, 542186, 1084372, 1717481, 2168744, 2652053, 3434962, 5304106, 6869924, 10608212, 13739848, 21216424, 1111210207, 2222420414, 4444840828, 8889681656]

約数ペア:

[(1, 8889681656), (2, 4444840828), (4, 2222420414), (8, 1111210207), (419, 21216424), (647, 13739848), (838, 10608212), (1294, 6869924), (1676, 5304106), (2588, 3434962), (3352, 2652053), (4099, 2168744), (5176, 1717481), (8198, 1084372), (16396, 542186), (32792, 271093)]