259277624

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 496454400

約数和(自身を除く): 237176776

約数列:

[1, 2, 4, 8, 59, 118, 236, 271, 472, 542, 1084, 2027, 2168, 4054, 8108, 15989, 16216, 31978, 63956, 119593, 127912, 239186, 478372, 549317, 956744, 1098634, 2197268, 4394536, 32409703, 64819406, 129638812, 259277624]

約数ペア:

[(1, 259277624), (2, 129638812), (4, 64819406), (8, 32409703), (59, 4394536), (118, 2197268), (236, 1098634), (271, 956744), (472, 549317), (542, 478372), (1084, 239186), (2027, 127912), (2168, 119593), (4054, 63956), (8108, 31978), (15989, 16216)]