423040816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2129}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 895366800

約数和(自身を除く): 472325984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1129, 2129, 2258, 4258, 4516, 8516, 9032, 12419, 17032, 18064, 23419, 24838, 34064, 46838, 49676, 93676, 99352, 187352, 198704, 374704, 2403641, 4807282, 9614564, 19229128, 26440051, 38458256, 52880102, 105760204, 211520408, 423040816]

約数ペア:

[(1, 423040816), (2, 211520408), (4, 105760204), (8, 52880102), (11, 38458256), (16, 26440051), (22, 19229128), (44, 9614564), (88, 4807282), (176, 2403641), (1129, 374704), (2129, 198704), (2258, 187352), (4258, 99352), (4516, 93676), (8516, 49676), (9032, 46838), (12419, 34064), (17032, 24838), (18064, 23419)]