2280496897

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 2785536000

約数和(自身を除く): 505039103

約数列:

[1, 7, 23, 49, 161, 343, 467, 619, 1127, 3269, 4333, 7889, 10741, 14237, 22883, 30331, 75187, 99659, 160181, 212317, 289073, 526309, 697613, 2023511, 3684163, 4883291, 6648679, 14164577, 46540753, 99152039, 325785271, 2280496897]

約数ペア:

[(1, 2280496897), (7, 325785271), (23, 99152039), (49, 46540753), (161, 14164577), (343, 6648679), (467, 4883291), (619, 3684163), (1127, 2023511), (3269, 697613), (4333, 526309), (7889, 289073), (10741, 212317), (14237, 160181), (22883, 99659), (30331, 75187)]