316148336

素因数分解:

$2^4\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2207}}^1$

素因数の和:3501

約数の個数: 40

約数和(自身を含む): 700907520

約数和(自身を除く): 384759184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1279, 2207, 2558, 4414, 5116, 8828, 8953, 10232, 15449, 17656, 17906, 20464, 30898, 35312, 35812, 61796, 71624, 123592, 143248, 247184, 2822753, 5645506, 11291012, 19759271, 22582024, 39518542, 45164048, 79037084, 158074168, 316148336]

約数ペア:

[(1, 316148336), (2, 158074168), (4, 79037084), (7, 45164048), (8, 39518542), (14, 22582024), (16, 19759271), (28, 11291012), (56, 5645506), (112, 2822753), (1279, 247184), (2207, 143248), (2558, 123592), (4414, 71624), (5116, 61796), (8828, 35812), (8953, 35312), (10232, 30898), (15449, 20464), (17656, 17906)]