244175960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{872057}}^1$

素因数の和:872075

約数の個数: 32

約数和(自身を含む): 627881760

約数和(自身を除く): 383705800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 872057, 1744114, 3488228, 4360285, 6104399, 6976456, 8720570, 12208798, 17441140, 24417596, 30521995, 34882280, 48835192, 61043990, 122087980, 244175960]

約数ペア:

[(1, 244175960), (2, 122087980), (4, 61043990), (5, 48835192), (7, 34882280), (8, 30521995), (10, 24417596), (14, 17441140), (20, 12208798), (28, 8720570), (35, 6976456), (40, 6104399), (56, 4360285), (70, 3488228), (140, 1744114), (280, 872057)]