627136

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 28

約数和(自身を含む): 1280160

約数和(自身を除く): 653024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 239, 328, 478, 656, 956, 1312, 1912, 2624, 3824, 7648, 9799, 15296, 19598, 39196, 78392, 156784, 313568, 627136]

約数ペア:

[(1, 627136), (2, 313568), (4, 156784), (8, 78392), (16, 39196), (32, 19598), (41, 15296), (64, 9799), (82, 7648), (164, 3824), (239, 2624), (328, 1912), (478, 1312), (656, 956)]