261188832

素因数分解:

$2^5\times 3^1\times {\mathrm{2720717}}^1$

素因数の和:2720730

約数の個数: 24

約数和(自身を含む): 685620936

約数和(自身を除く): 424432104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2720717, 5441434, 8162151, 10882868, 16324302, 21765736, 32648604, 43531472, 65297208, 87062944, 130594416, 261188832]

約数ペア:

[(1, 261188832), (2, 130594416), (3, 87062944), (4, 65297208), (6, 43531472), (8, 32648604), (12, 21765736), (16, 16324302), (24, 10882868), (32, 8162151), (48, 5441434), (96, 2720717)]