4321899968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{2178377}}^1$

素因数の和:2178420

約数の個数: 28

約数和(自身を含む): 8852928192

約数和(自身を除く): 4531028224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 2178377, 4356754, 8713508, 17427016, 34854032, 67529687, 69708064, 135059374, 139416128, 270118748, 540237496, 1080474992, 2160949984, 4321899968]

約数ペア:

[(1, 4321899968), (2, 2160949984), (4, 1080474992), (8, 540237496), (16, 270118748), (31, 139416128), (32, 135059374), (62, 69708064), (64, 67529687), (124, 34854032), (248, 17427016), (496, 8713508), (992, 4356754), (1984, 2178377)]