271566656

素因数分解:

$2^6\times {\mathrm{1597}}^1\times {\mathrm{2657}}^1$

素因数の和:4266

約数の個数: 28

約数和(自身を含む): 539430468

約数和(自身を除く): 267863812

約数列:

[1, 2, 4, 8, 16, 32, 64, 1597, 2657, 3194, 5314, 6388, 10628, 12776, 21256, 25552, 42512, 51104, 85024, 102208, 170048, 4243229, 8486458, 16972916, 33945832, 67891664, 135783328, 271566656]

約数ペア:

[(1, 271566656), (2, 135783328), (4, 67891664), (8, 33945832), (16, 16972916), (32, 8486458), (64, 4243229), (1597, 170048), (2657, 102208), (3194, 85024), (5314, 51104), (6388, 42512), (10628, 25552), (12776, 21256)]