164929472

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{5639}}^1$

素因数の和:6108

約数の個数: 28

約数和(自身を含む): 328056240

約数和(自身を除く): 163126768

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 5639, 7312, 11278, 14624, 22556, 29248, 45112, 90224, 180448, 360896, 2577023, 5154046, 10308092, 20616184, 41232368, 82464736, 164929472]

約数ペア:

[(1, 164929472), (2, 82464736), (4, 41232368), (8, 20616184), (16, 10308092), (32, 5154046), (64, 2577023), (457, 360896), (914, 180448), (1828, 90224), (3656, 45112), (5639, 29248), (7312, 22556), (11278, 14624)]