261601896

素因数分解:

$2^3\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{5801}}^1$

素因数の和:7689

約数の個数: 32

約数和(自身を含む): 654465600

約数和(自身を除く): 392863704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1879, 3758, 5637, 5801, 7516, 11274, 11602, 15032, 17403, 22548, 23204, 34806, 45096, 46408, 69612, 139224, 10900079, 21800158, 32700237, 43600316, 65400474, 87200632, 130800948, 261601896]

約数ペア:

[(1, 261601896), (2, 130800948), (3, 87200632), (4, 65400474), (6, 43600316), (8, 32700237), (12, 21800158), (24, 10900079), (1879, 139224), (3758, 69612), (5637, 46408), (5801, 45096), (7516, 34806), (11274, 23204), (11602, 22548), (15032, 17403)]