291249152

素因数分解:

$2^{10}\times {\mathrm{284423}}^1$

素因数の和:284443

約数の個数: 22

約数和(自身を含む): 582215928

約数和(自身を除く): 290966776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 284423, 568846, 1137692, 2275384, 4550768, 9101536, 18203072, 36406144, 72812288, 145624576, 291249152]

約数ペア:

[(1, 291249152), (2, 145624576), (4, 72812288), (8, 36406144), (16, 18203072), (32, 9101536), (64, 4550768), (128, 2275384), (256, 1137692), (512, 568846), (1024, 284423)]