313625712

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41617}}^1$

素因数の和:41785

約数の個数: 40

約数和(自身を含む): 815379856

約数和(自身を除く): 501754144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 41617, 83234, 124851, 166468, 249702, 332936, 499404, 665872, 998808, 1997616, 6533869, 13067738, 19601607, 26135476, 39203214, 52270952, 78406428, 104541904, 156812856, 313625712]

約数ペア:

[(1, 313625712), (2, 156812856), (3, 104541904), (4, 78406428), (6, 52270952), (8, 39203214), (12, 26135476), (16, 19601607), (24, 13067738), (48, 6533869), (157, 1997616), (314, 998808), (471, 665872), (628, 499404), (942, 332936), (1256, 249702), (1884, 166468), (2512, 124851), (3768, 83234), (7536, 41617)]