2580528

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 6851248

約数和(自身を除く): 4270720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1453, 1776, 2906, 4359, 5812, 8718, 11624, 17436, 23248, 34872, 53761, 69744, 107522, 161283, 215044, 322566, 430088, 645132, 860176, 1290264, 2580528]

約数ペア:

[(1, 2580528), (2, 1290264), (3, 860176), (4, 645132), (6, 430088), (8, 322566), (12, 215044), (16, 161283), (24, 107522), (37, 69744), (48, 53761), (74, 34872), (111, 23248), (148, 17436), (222, 11624), (296, 8718), (444, 5812), (592, 4359), (888, 2906), (1453, 1776)]