316828064

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26687}}^1$

素因数の和:26757

約数の個数: 48

約数和(自身を含む): 726340608

約数和(自身を除く): 409512544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 26687, 53374, 106748, 186809, 213496, 373618, 426992, 747236, 853984, 1414411, 1494472, 2828822, 2988944, 5657644, 5977888, 9900877, 11315288, 19801754, 22630576, 39603508, 45261152, 79207016, 158414032, 316828064]

約数ペア:

[(1, 316828064), (2, 158414032), (4, 79207016), (7, 45261152), (8, 39603508), (14, 22630576), (16, 19801754), (28, 11315288), (32, 9900877), (53, 5977888), (56, 5657644), (106, 2988944), (112, 2828822), (212, 1494472), (224, 1414411), (371, 853984), (424, 747236), (742, 426992), (848, 373618), (1484, 213496), (1696, 186809), (2968, 106748), (5936, 53374), (11872, 26687)]