8143485128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{210187}}^1$

素因数の和:210389

約数の個数: 32

約数和(自身を含む): 15890212800

約数和(自身を除く): 7746727672

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 9686, 19372, 38744, 210187, 420374, 840748, 1681496, 6095423, 12190846, 24381692, 35101229, 48763384, 70202458, 140404916, 280809832, 1017935641, 2035871282, 4071742564, 8143485128]

約数ペア:

[(1, 8143485128), (2, 4071742564), (4, 2035871282), (8, 1017935641), (29, 280809832), (58, 140404916), (116, 70202458), (167, 48763384), (232, 35101229), (334, 24381692), (668, 12190846), (1336, 6095423), (4843, 1681496), (9686, 840748), (19372, 420374), (38744, 210187)]