315076874

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 552614400

約数和(自身を除く): 237537526

約数列:

[1, 2, 7, 14, 59, 118, 179, 358, 413, 826, 1253, 2131, 2506, 4262, 10561, 14917, 21122, 29834, 73927, 125729, 147854, 251458, 381449, 762898, 880103, 1760206, 2670143, 5340286, 22505491, 45010982, 157538437, 315076874]

約数ペア:

[(1, 315076874), (2, 157538437), (7, 45010982), (14, 22505491), (59, 5340286), (118, 2670143), (179, 1760206), (358, 880103), (413, 762898), (826, 381449), (1253, 251458), (2131, 147854), (2506, 125729), (4262, 73927), (10561, 29834), (14917, 21122)]