315086392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{4903}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 613490400

約数和(自身を除く): 298404008

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 277, 554, 1108, 2216, 4903, 8033, 9806, 16066, 19612, 32132, 39224, 64264, 142187, 284374, 568748, 1137496, 1358131, 2716262, 5432524, 10865048, 39385799, 78771598, 157543196, 315086392]

約数ペア:

[(1, 315086392), (2, 157543196), (4, 78771598), (8, 39385799), (29, 10865048), (58, 5432524), (116, 2716262), (232, 1358131), (277, 1137496), (554, 568748), (1108, 284374), (2216, 142187), (4903, 64264), (8033, 39224), (9806, 32132), (16066, 19612)]