264380498312

素因数分解:

$2^3\times 7^1\times {\mathrm{4721080327}}^1$

素因数の和:4721080340

約数の個数: 16

約数和(自身を含む): 566529639360

約数和(自身を除く): 302149141048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4721080327, 9442160654, 18884321308, 33047562289, 37768642616, 66095124578, 132190249156, 264380498312]

約数ペア:

[(1, 264380498312), (2, 132190249156), (4, 66095124578), (7, 37768642616), (8, 33047562289), (14, 18884321308), (28, 9442160654), (56, 4721080327)]