390238049382

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1512550579}}^1$

素因数の和:1512550627

約数の個数: 16

約数和(自身を含む): 798626706240

約数和(自身を除く): 408388656858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1512550579, 3025101158, 4537651737, 9075303474, 65039674897, 130079349794, 195119024691, 390238049382]

約数ペア:

[(1, 390238049382), (2, 195119024691), (3, 130079349794), (6, 65039674897), (43, 9075303474), (86, 4537651737), (129, 3025101158), (258, 1512550579)]