276745912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2447}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 529355520

約数和(自身を除く): 252609608

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 422, 536, 844, 1688, 2447, 4894, 9788, 14137, 19576, 28274, 56548, 113096, 163949, 327898, 516317, 655796, 1032634, 1311592, 2065268, 4130536, 34593239, 69186478, 138372956, 276745912]

約数ペア:

[(1, 276745912), (2, 138372956), (4, 69186478), (8, 34593239), (67, 4130536), (134, 2065268), (211, 1311592), (268, 1032634), (422, 655796), (536, 516317), (844, 327898), (1688, 163949), (2447, 113096), (4894, 56548), (9788, 28274), (14137, 19576)]