388376584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{4093}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 755343000

約数和(自身を除く): 366966416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 409, 818, 1636, 3272, 4093, 8186, 11861, 16372, 23722, 32744, 47444, 94888, 118697, 237394, 474788, 949576, 1674037, 3348074, 6696148, 13392296, 48547073, 97094146, 194188292, 388376584]

約数ペア:

[(1, 388376584), (2, 194188292), (4, 97094146), (8, 48547073), (29, 13392296), (58, 6696148), (116, 3348074), (232, 1674037), (409, 949576), (818, 474788), (1636, 237394), (3272, 118697), (4093, 94888), (8186, 47444), (11861, 32744), (16372, 23722)]