2856552556012

素因数分解:

$2^2\times {\mathrm{1489}}^1\times {\mathrm{11863}}^1\times {\mathrm{40429}}^1$

素因数の和:53785

約数の個数: 24

約数和(自身を含む): 5002869653600

約数和(自身を除く): 2146317097588

約数列:

[1, 2, 4, 1489, 2978, 5956, 11863, 23726, 40429, 47452, 80858, 161716, 17664007, 35328014, 60198781, 70656028, 120397562, 240795124, 479609227, 959218454, 1918436908, 714138139003, 1428276278006, 2856552556012]

約数ペア:

[(1, 2856552556012), (2, 1428276278006), (4, 714138139003), (1489, 1918436908), (2978, 959218454), (5956, 479609227), (11863, 240795124), (23726, 120397562), (40429, 70656028), (47452, 60198781), (80858, 35328014), (161716, 17664007)]