291225752

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4099}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 557928000

約数和(自身を除く): 266702248

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 664, 856, 4099, 8198, 8881, 16396, 17762, 32792, 35524, 71048, 340217, 438593, 680434, 877186, 1360868, 1754372, 2721736, 3508744, 36403219, 72806438, 145612876, 291225752]

約数ペア:

[(1, 291225752), (2, 145612876), (4, 72806438), (8, 36403219), (83, 3508744), (107, 2721736), (166, 1754372), (214, 1360868), (332, 877186), (428, 680434), (664, 438593), (856, 340217), (4099, 71048), (8198, 35524), (8881, 32792), (16396, 17762)]