7864407472

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{14081}}^1$

素因数の和:14677

約数の個数: 40

約数和(自身を含む): 15495494832

約数和(自身を除く): 7631087360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 521, 536, 1042, 1072, 2084, 4168, 8336, 14081, 28162, 34907, 56324, 69814, 112648, 139628, 225296, 279256, 558512, 943427, 1886854, 3773708, 7336201, 7547416, 14672402, 15094832, 29344804, 58689608, 117379216, 491525467, 983050934, 1966101868, 3932203736, 7864407472]

約数ペア:

[(1, 7864407472), (2, 3932203736), (4, 1966101868), (8, 983050934), (16, 491525467), (67, 117379216), (134, 58689608), (268, 29344804), (521, 15094832), (536, 14672402), (1042, 7547416), (1072, 7336201), (2084, 3773708), (4168, 1886854), (8336, 943427), (14081, 558512), (28162, 279256), (34907, 225296), (56324, 139628), (69814, 112648)]