271712512

素因数分解:

$2^8\times {\mathrm{1061377}}^1$

素因数の和:1061393

約数の個数: 18

約数和(自身を含む): 542364158

約数和(自身を除く): 270651646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1061377, 2122754, 4245508, 8491016, 16982032, 33964064, 67928128, 135856256, 271712512]

約数ペア:

[(1, 271712512), (2, 135856256), (4, 67928128), (8, 33964064), (16, 16982032), (32, 8491016), (64, 4245508), (128, 2122754), (256, 1061377)]