271094864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{252887}}^1$

素因数の和:252962

約数の個数: 20

約数和(自身を含む): 533087904

約数和(自身を除く): 261993040

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 252887, 505774, 1011548, 2023096, 4046192, 16943429, 33886858, 67773716, 135547432, 271094864]

約数ペア:

[(1, 271094864), (2, 135547432), (4, 67773716), (8, 33886858), (16, 16943429), (67, 4046192), (134, 2023096), (268, 1011548), (536, 505774), (1072, 252887)]