391350768

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{84053}}^1$

素因数の和:84161

約数の個数: 40

約数和(自身を含む): 1021424208

約数和(自身を除く): 630073440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 84053, 168106, 252159, 336212, 504318, 672424, 1008636, 1344848, 2017272, 4034544, 8153141, 16306282, 24459423, 32612564, 48918846, 65225128, 97837692, 130450256, 195675384, 391350768]

約数ペア:

[(1, 391350768), (2, 195675384), (3, 130450256), (4, 97837692), (6, 65225128), (8, 48918846), (12, 32612564), (16, 24459423), (24, 16306282), (48, 8153141), (97, 4034544), (194, 2017272), (291, 1344848), (388, 1008636), (582, 672424), (776, 504318), (1164, 336212), (1552, 252159), (2328, 168106), (4656, 84053)]