1245846864

素因数分解:

$2^4\times 3^1\times {\mathrm{25955143}}^1$

素因数の和:25955154

約数の個数: 20

約数和(自身を含む): 3218437856

約数和(自身を除く): 1972590992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25955143, 51910286, 77865429, 103820572, 155730858, 207641144, 311461716, 415282288, 622923432, 1245846864]

約数ペア:

[(1, 1245846864), (2, 622923432), (3, 415282288), (4, 311461716), (6, 207641144), (8, 155730858), (12, 103820572), (16, 77865429), (24, 51910286), (48, 25955143)]