1570931556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{132367}}^1$

素因数の和:132440

約数の個数: 48

約数和(自身を含む): 3913857024

約数和(自身を除く): 2342925468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 132367, 264734, 397101, 529468, 794202, 1588404, 3044441, 5691781, 6088882, 9133323, 11383562, 12177764, 17075343, 18266646, 22767124, 34150686, 36533292, 68301372, 130910963, 261821926, 392732889, 523643852, 785465778, 1570931556]

約数ペア:

[(1, 1570931556), (2, 785465778), (3, 523643852), (4, 392732889), (6, 261821926), (12, 130910963), (23, 68301372), (43, 36533292), (46, 34150686), (69, 22767124), (86, 18266646), (92, 17075343), (129, 12177764), (138, 11383562), (172, 9133323), (258, 6088882), (276, 5691781), (516, 3044441), (989, 1588404), (1978, 794202), (2967, 529468), (3956, 397101), (5934, 264734), (11868, 132367)]