796307440

素因数分解:

$2^4\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{8179}}^1$

素因数の和:9409

約数の個数: 40

約数和(自身を含む): 1853162640

約数和(自身を除く): 1056855200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1217, 2434, 4868, 6085, 8179, 9736, 12170, 16358, 19472, 24340, 32716, 40895, 48680, 65432, 81790, 97360, 130864, 163580, 327160, 654320, 9953843, 19907686, 39815372, 49769215, 79630744, 99538430, 159261488, 199076860, 398153720, 796307440]

約数ペア:

[(1, 796307440), (2, 398153720), (4, 199076860), (5, 159261488), (8, 99538430), (10, 79630744), (16, 49769215), (20, 39815372), (40, 19907686), (80, 9953843), (1217, 654320), (2434, 327160), (4868, 163580), (6085, 130864), (8179, 97360), (9736, 81790), (12170, 65432), (16358, 48680), (19472, 40895), (24340, 32716)]