2570291288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{9013}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 4937869200

約数和(自身を除く): 2367577912

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 829, 1658, 3316, 6632, 9013, 18026, 35647, 36052, 71294, 72104, 142588, 285176, 387559, 775118, 1550236, 3100472, 7471777, 14943554, 29887108, 59774216, 321286411, 642572822, 1285145644, 2570291288]

約数ペア:

[(1, 2570291288), (2, 1285145644), (4, 642572822), (8, 321286411), (43, 59774216), (86, 29887108), (172, 14943554), (344, 7471777), (829, 3100472), (1658, 1550236), (3316, 775118), (6632, 387559), (9013, 285176), (18026, 142588), (35647, 72104), (36052, 71294)]