389655282604

素因数分解:

$2^2\times 7^1\times {\mathrm{168901}}^1\times {\mathrm{82393}}^1$

素因数の和:251305

約数の個数: 24

約数和(自身を含む): 779324637728

約数和(自身を除く): 389669355124

約数列:

[1, 2, 4, 7, 14, 28, 82393, 164786, 168901, 329572, 337802, 576751, 675604, 1153502, 1182307, 2307004, 2364614, 4729228, 13916260093, 27832520186, 55665040372, 97413820651, 194827641302, 389655282604]

約数ペア:

[(1, 389655282604), (2, 194827641302), (4, 97413820651), (7, 55665040372), (14, 27832520186), (28, 13916260093), (82393, 4729228), (164786, 2364614), (168901, 2307004), (329572, 1182307), (337802, 1153502), (576751, 675604)]