972649218

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{2579}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 1961625600

約数和(自身を除く): 988976382

約数列:

[1, 2, 3, 6, 239, 263, 478, 526, 717, 789, 1434, 1578, 2579, 5158, 7737, 15474, 62857, 125714, 188571, 377142, 616381, 678277, 1232762, 1356554, 1849143, 2034831, 3698286, 4069662, 162108203, 324216406, 486324609, 972649218]

約数ペア:

[(1, 972649218), (2, 486324609), (3, 324216406), (6, 162108203), (239, 4069662), (263, 3698286), (478, 2034831), (526, 1849143), (717, 1356554), (789, 1232762), (1434, 678277), (1578, 616381), (2579, 377142), (5158, 188571), (7737, 125714), (15474, 62857)]