4394661296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{204517}}^1$

素因数の和:204621

約数の個数: 40

約数和(自身を含む): 9129683520

約数和(自身を除く): 4735022224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 204517, 409034, 818068, 1636136, 3272272, 3476789, 6953578, 13907156, 16156843, 27814312, 32313686, 55628624, 64627372, 129254744, 258509488, 274666331, 549332662, 1098665324, 2197330648, 4394661296]

約数ペア:

[(1, 4394661296), (2, 2197330648), (4, 1098665324), (8, 549332662), (16, 274666331), (17, 258509488), (34, 129254744), (68, 64627372), (79, 55628624), (136, 32313686), (158, 27814312), (272, 16156843), (316, 13907156), (632, 6953578), (1264, 3476789), (1343, 3272272), (2686, 1636136), (5372, 818068), (10744, 409034), (21488, 204517)]