275729072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8527}}^1$

素因数の和:8625

約数の個数: 40

約数和(自身を含む): 558345216

約数和(自身を除く): 282616144

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 8527, 16168, 17054, 32336, 34108, 68216, 136432, 366661, 400769, 733322, 801538, 1466644, 1603076, 2933288, 3206152, 5866576, 6412304, 17233067, 34466134, 68932268, 137864536, 275729072]

約数ペア:

[(1, 275729072), (2, 137864536), (4, 68932268), (8, 34466134), (16, 17233067), (43, 6412304), (47, 5866576), (86, 3206152), (94, 2933288), (172, 1603076), (188, 1466644), (344, 801538), (376, 733322), (688, 400769), (752, 366661), (2021, 136432), (4042, 68216), (8084, 34108), (8527, 32336), (16168, 17054)]