7800888944

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{290039}}^1$

素因数の和:290129

約数の個数: 30

約数和(自身を含む): 15491906520

約数和(自身を除く): 7691017576

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 26896, 290039, 580078, 1160156, 2320312, 4640624, 11891599, 23783198, 47566396, 95132792, 190265584, 487555559, 975111118, 1950222236, 3900444472, 7800888944]

約数ペア:

[(1, 7800888944), (2, 3900444472), (4, 1950222236), (8, 975111118), (16, 487555559), (41, 190265584), (82, 95132792), (164, 47566396), (328, 23783198), (656, 11891599), (1681, 4640624), (3362, 2320312), (6724, 1160156), (13448, 580078), (26896, 290039)]