427329644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 879943680

約数和(自身を除く): 452614036

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 427, 553, 854, 1106, 1708, 2212, 3167, 4819, 6334, 9638, 12668, 19276, 22169, 33733, 44338, 67466, 88676, 134932, 193187, 250193, 386374, 500386, 772748, 1000772, 1352309, 1751351, 2704618, 3502702, 5409236, 7005404, 15261773, 30523546, 61047092, 106832411, 213664822, 427329644]

約数ペア:

[(1, 427329644), (2, 213664822), (4, 106832411), (7, 61047092), (14, 30523546), (28, 15261773), (61, 7005404), (79, 5409236), (122, 3502702), (158, 2704618), (244, 1751351), (316, 1352309), (427, 1000772), (553, 772748), (854, 500386), (1106, 386374), (1708, 250193), (2212, 193187), (3167, 134932), (4819, 88676), (6334, 67466), (9638, 44338), (12668, 33733), (19276, 22169)]