4382170880

素因数分解:

$2^8\times 5^1\times {\mathrm{3423571}}^1$

素因数の和:3423592

約数の個数: 36

約数和(自身を含む): 10496671752

約数和(自身を除く): 6114500872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3423571, 6847142, 13694284, 17117855, 27388568, 34235710, 54777136, 68471420, 109554272, 136942840, 219108544, 273885680, 438217088, 547771360, 876434176, 1095542720, 2191085440, 4382170880]

約数ペア:

[(1, 4382170880), (2, 2191085440), (4, 1095542720), (5, 876434176), (8, 547771360), (10, 438217088), (16, 273885680), (20, 219108544), (32, 136942840), (40, 109554272), (64, 68471420), (80, 54777136), (128, 34235710), (160, 27388568), (256, 17117855), (320, 13694284), (640, 6847142), (1280, 3423571)]