539242576

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{128147}}^1$

素因数の和:128418

約数の個数: 20

約数和(自身を含む): 1048763232

約数和(自身を除く): 509520656

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 128147, 256294, 512588, 1025176, 2050352, 33702661, 67405322, 134810644, 269621288, 539242576]

約数ペア:

[(1, 539242576), (2, 269621288), (4, 134810644), (8, 67405322), (16, 33702661), (263, 2050352), (526, 1025176), (1052, 512588), (2104, 256294), (4208, 128147)]