947437224

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{251443}}^1$

素因数の和:251609

約数の個数: 32

約数和(自身を含む): 2383689120

約数和(自身を除く): 1436251896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 251443, 502886, 754329, 1005772, 1508658, 2011544, 3017316, 6034632, 39476551, 78953102, 118429653, 157906204, 236859306, 315812408, 473718612, 947437224]

約数ペア:

[(1, 947437224), (2, 473718612), (3, 315812408), (4, 236859306), (6, 157906204), (8, 118429653), (12, 78953102), (24, 39476551), (157, 6034632), (314, 3017316), (471, 2011544), (628, 1508658), (942, 1005772), (1256, 754329), (1884, 502886), (3768, 251443)]