1056552880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{249187}}^1$

素因数の和:249253

約数の個数: 40

約数和(自身を含む): 2502844272

約数和(自身を除く): 1446291392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 249187, 498374, 996748, 1245935, 1993496, 2491870, 3986992, 4983740, 9967480, 13206911, 19934960, 26413822, 52827644, 66034555, 105655288, 132069110, 211310576, 264138220, 528276440, 1056552880]

約数ペア:

[(1, 1056552880), (2, 528276440), (4, 264138220), (5, 211310576), (8, 132069110), (10, 105655288), (16, 66034555), (20, 52827644), (40, 26413822), (53, 19934960), (80, 13206911), (106, 9967480), (212, 4983740), (265, 3986992), (424, 2491870), (530, 1993496), (848, 1245935), (1060, 996748), (2120, 498374), (4240, 249187)]