813308072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{6229}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 1607340000

約数和(自身を除く): 794031928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 859, 1718, 3436, 6229, 6872, 12458, 16321, 24916, 32642, 49832, 65284, 118351, 130568, 236702, 473404, 946808, 5350711, 10701422, 21402844, 42805688, 101663509, 203327018, 406654036, 813308072]

約数ペア:

[(1, 813308072), (2, 406654036), (4, 203327018), (8, 101663509), (19, 42805688), (38, 21402844), (76, 10701422), (152, 5350711), (859, 946808), (1718, 473404), (3436, 236702), (6229, 130568), (6872, 118351), (12458, 65284), (16321, 49832), (24916, 32642)]