313277072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1721}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 628626432

約数和(自身を除く): 315349360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 367, 496, 734, 1468, 1721, 2936, 3442, 5872, 6884, 11377, 13768, 22754, 27536, 45508, 53351, 91016, 106702, 182032, 213404, 426808, 631607, 853616, 1263214, 2526428, 5052856, 10105712, 19579817, 39159634, 78319268, 156638536, 313277072]

約数ペア:

[(1, 313277072), (2, 156638536), (4, 78319268), (8, 39159634), (16, 19579817), (31, 10105712), (62, 5052856), (124, 2526428), (248, 1263214), (367, 853616), (496, 631607), (734, 426808), (1468, 213404), (1721, 182032), (2936, 106702), (3442, 91016), (5872, 53351), (6884, 45508), (11377, 27536), (13768, 22754)]