289449948

素因数分解:

$2^2\times 3^1\times {\mathrm{1747}}^1\times {\mathrm{13807}}^1$

素因数の和:15561

約数の個数: 24

約数和(自身を含む): 675818752

約数和(自身を除く): 386368804

約数列:

[1, 2, 3, 4, 6, 12, 1747, 3494, 5241, 6988, 10482, 13807, 20964, 27614, 41421, 55228, 82842, 165684, 24120829, 48241658, 72362487, 96483316, 144724974, 289449948]

約数ペア:

[(1, 289449948), (2, 144724974), (3, 96483316), (4, 72362487), (6, 48241658), (12, 24120829), (1747, 165684), (3494, 82842), (5241, 55228), (6988, 41421), (10482, 27614), (13807, 20964)]