261612352

素因数分解:

$2^6\times {\mathrm{751}}^1\times {\mathrm{5443}}^1$

素因数の和:6206

約数の個数: 28

約数和(自身を含む): 519923776

約数和(自身を除く): 258311424

約数列:

[1, 2, 4, 8, 16, 32, 64, 751, 1502, 3004, 5443, 6008, 10886, 12016, 21772, 24032, 43544, 48064, 87088, 174176, 348352, 4087693, 8175386, 16350772, 32701544, 65403088, 130806176, 261612352]

約数ペア:

[(1, 261612352), (2, 130806176), (4, 65403088), (8, 32701544), (16, 16350772), (32, 8175386), (64, 4087693), (751, 348352), (1502, 174176), (3004, 87088), (5443, 48064), (6008, 43544), (10886, 24032), (12016, 21772)]