635291216

素因数分解:

$2^4\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{2423}}^1$

素因数の和:4779

約数の個数: 40

約数和(自身を含む): 1407897984

約数和(自身を除く): 772606768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2341, 2423, 4682, 4846, 9364, 9692, 16387, 16961, 18728, 19384, 32774, 33922, 37456, 38768, 65548, 67844, 131096, 135688, 262192, 271376, 5672243, 11344486, 22688972, 39705701, 45377944, 79411402, 90755888, 158822804, 317645608, 635291216]

約数ペア:

[(1, 635291216), (2, 317645608), (4, 158822804), (7, 90755888), (8, 79411402), (14, 45377944), (16, 39705701), (28, 22688972), (56, 11344486), (112, 5672243), (2341, 271376), (2423, 262192), (4682, 135688), (4846, 131096), (9364, 67844), (9692, 65548), (16387, 38768), (16961, 37456), (18728, 33922), (19384, 32774)]