814106524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{5297}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 1780128000

約数和(自身を除く): 966021476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 499, 998, 1996, 3493, 5297, 5489, 6986, 10594, 10978, 13972, 21188, 21956, 37079, 38423, 58267, 74158, 76846, 116534, 148316, 153692, 233068, 407869, 815738, 1631476, 2643203, 5286406, 10572812, 18502421, 29075233, 37004842, 58150466, 74009684, 116300932, 203526631, 407053262, 814106524]

約数ペア:

[(1, 814106524), (2, 407053262), (4, 203526631), (7, 116300932), (11, 74009684), (14, 58150466), (22, 37004842), (28, 29075233), (44, 18502421), (77, 10572812), (154, 5286406), (308, 2643203), (499, 1631476), (998, 815738), (1996, 407869), (3493, 233068), (5297, 153692), (5489, 148316), (6986, 116534), (10594, 76846), (10978, 74158), (13972, 58267), (21188, 38423), (21956, 37079)]