313332699278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1\times {\mathrm{12829}}^1$

素因数の和:15020

約数の個数: 32

約数和(自身を含む): 484974000000

約数和(自身を除く): 171641300722

約数列:

[1, 2, 41, 82, 149, 298, 1999, 3998, 6109, 12218, 12829, 25658, 81959, 163918, 297851, 525989, 595702, 1051978, 1911521, 3823042, 12211891, 24423782, 25645171, 51290342, 78372361, 156744722, 1051452011, 2102904022, 3821130479, 7642260958, 156666349639, 313332699278]

約数ペア:

[(1, 313332699278), (2, 156666349639), (41, 7642260958), (82, 3821130479), (149, 2102904022), (298, 1051452011), (1999, 156744722), (3998, 78372361), (6109, 51290342), (12218, 25645171), (12829, 24423782), (25658, 12211891), (81959, 3823042), (163918, 1911521), (297851, 1051978), (525989, 595702)]