316840328

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{51907}}^1$

素因数の和:52029

約数の個数: 32

約数和(自身を含む): 685185600

約数和(自身を除く): 368345272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 51907, 103814, 207628, 363349, 415256, 726698, 1453396, 2906792, 5657863, 11315726, 22631452, 39605041, 45262904, 79210082, 158420164, 316840328]

約数ペア:

[(1, 316840328), (2, 158420164), (4, 79210082), (7, 45262904), (8, 39605041), (14, 22631452), (28, 11315726), (56, 5657863), (109, 2906792), (218, 1453396), (436, 726698), (763, 415256), (872, 363349), (1526, 207628), (3052, 103814), (6104, 51907)]