1570907520008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1487}}^1\times {\mathrm{1808951}}^1$

素因数の和:1810517

約数の個数: 32

約数和(自身を含む): 2987809839360

約数和(自身を除く): 1416902319352

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1487, 2974, 5948, 11896, 108551, 217102, 434204, 868408, 1808951, 3617902, 7235804, 14471608, 132053423, 264106846, 528213692, 1056427384, 2689910137, 5379820274, 10759640548, 21519281096, 196363440001, 392726880002, 785453760004, 1570907520008]

約数ペア:

[(1, 1570907520008), (2, 785453760004), (4, 392726880002), (8, 196363440001), (73, 21519281096), (146, 10759640548), (292, 5379820274), (584, 2689910137), (1487, 1056427384), (2974, 528213692), (5948, 264106846), (11896, 132053423), (108551, 14471608), (217102, 7235804), (434204, 3617902), (868408, 1808951)]