247267264

素因数分解:

$2^6\times {\mathrm{911}}^1\times {\mathrm{4241}}^1$

素因数の和:5164

約数の個数: 28

約数和(自身を含む): 491325408

約数和(自身を除く): 244058144

約数列:

[1, 2, 4, 8, 16, 32, 64, 911, 1822, 3644, 4241, 7288, 8482, 14576, 16964, 29152, 33928, 58304, 67856, 135712, 271424, 3863551, 7727102, 15454204, 30908408, 61816816, 123633632, 247267264]

約数ペア:

[(1, 247267264), (2, 123633632), (4, 61816816), (8, 30908408), (16, 15454204), (32, 7727102), (64, 3863551), (911, 271424), (1822, 135712), (3644, 67856), (4241, 58304), (7288, 33928), (8482, 29152), (14576, 16964)]