299968452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2063}}^1$

素因数の和:2657

約数の個数: 72

約数和(自身を含む): 868498176

約数和(自身を除く): 568529724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577, 1154, 1731, 2063, 2308, 3462, 4039, 4126, 5193, 6189, 6924, 8078, 8252, 10386, 12117, 12378, 14441, 16156, 18567, 20772, 24234, 24756, 28882, 36351, 37134, 43323, 48468, 57764, 72702, 74268, 86646, 129969, 145404, 173292, 259938, 519876, 1190351, 2380702, 3571053, 4761404, 7142106, 8332457, 10713159, 14284212, 16664914, 21426318, 24997371, 33329828, 42852636, 49994742, 74992113, 99989484, 149984226, 299968452]

約数ペア:

[(1, 299968452), (2, 149984226), (3, 99989484), (4, 74992113), (6, 49994742), (7, 42852636), (9, 33329828), (12, 24997371), (14, 21426318), (18, 16664914), (21, 14284212), (28, 10713159), (36, 8332457), (42, 7142106), (63, 4761404), (84, 3571053), (126, 2380702), (252, 1190351), (577, 519876), (1154, 259938), (1731, 173292), (2063, 145404), (2308, 129969), (3462, 86646), (4039, 74268), (4126, 72702), (5193, 57764), (6189, 48468), (6924, 43323), (8078, 37134), (8252, 36351), (10386, 28882), (12117, 24756), (12378, 24234), (14441, 20772), (16156, 18567)]