8139959128

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{812047}}^1$

素因数の和:812239

約数の個数: 32

約数和(自身を含む): 17540236800

約数和(自身を除く): 9400277672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 812047, 1624094, 3248188, 5684329, 6496376, 11368658, 22737316, 45474632, 145356413, 290712826, 581425652, 1017494891, 1162851304, 2034989782, 4069979564, 8139959128]

約数ペア:

[(1, 8139959128), (2, 4069979564), (4, 2034989782), (7, 1162851304), (8, 1017494891), (14, 581425652), (28, 290712826), (56, 145356413), (179, 45474632), (358, 22737316), (716, 11368658), (1253, 6496376), (1432, 5684329), (2506, 3248188), (5012, 1624094), (10024, 812047)]