1248049144

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{69739}}^1$

素因数の和:71982

約数の個数: 16

約数和(自身を含む): 2341171800

約数和(自身を除く): 1093122656

約数列:

[1, 2, 4, 8, 2237, 4474, 8948, 17896, 69739, 139478, 278956, 557912, 156006143, 312012286, 624024572, 1248049144]

約数ペア:

[(1, 1248049144), (2, 624024572), (4, 312012286), (8, 156006143), (2237, 557912), (4474, 278956), (8948, 139478), (17896, 69739)]