417629122576

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{205526143}}^1$

素因数の和:205526278

約数の個数: 20

約数和(自身を含む): 815527739392

約数和(自身を除く): 397898616816

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 205526143, 411052286, 822104572, 1644209144, 3288418288, 26101820161, 52203640322, 104407280644, 208814561288, 417629122576]

約数ペア:

[(1, 417629122576), (2, 208814561288), (4, 104407280644), (8, 52203640322), (16, 26101820161), (127, 3288418288), (254, 1644209144), (508, 822104572), (1016, 411052286), (2032, 205526143)]