386340332080

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15428927}}^1$

素因数の和:15429253

約数の個数: 40

約数和(自身を含む): 901111110912

約数和(自身を除く): 514770778832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520, 25040, 15428927, 30857854, 61715708, 77144635, 123431416, 154289270, 246862832, 308578540, 617157080, 1234314160, 4829254151, 9658508302, 19317016604, 24146270755, 38634033208, 48292541510, 77268066416, 96585083020, 193170166040, 386340332080]

約数ペア:

[(1, 386340332080), (2, 193170166040), (4, 96585083020), (5, 77268066416), (8, 48292541510), (10, 38634033208), (16, 24146270755), (20, 19317016604), (40, 9658508302), (80, 4829254151), (313, 1234314160), (626, 617157080), (1252, 308578540), (1565, 246862832), (2504, 154289270), (3130, 123431416), (5008, 77144635), (6260, 61715708), (12520, 30857854), (25040, 15428927)]