904707952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{2837}}^1$

素因数の和:3913

約数の個数: 40

約数和(自身を含む): 1847538000

約数和(自身を除く): 942830048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1049, 2098, 2837, 4196, 5674, 8392, 11348, 16784, 19931, 22696, 39862, 45392, 53903, 79724, 107806, 159448, 215612, 318896, 431224, 862448, 2976013, 5952026, 11904052, 23808104, 47616208, 56544247, 113088494, 226176988, 452353976, 904707952]

約数ペア:

[(1, 904707952), (2, 452353976), (4, 226176988), (8, 113088494), (16, 56544247), (19, 47616208), (38, 23808104), (76, 11904052), (152, 5952026), (304, 2976013), (1049, 862448), (2098, 431224), (2837, 318896), (4196, 215612), (5674, 159448), (8392, 107806), (11348, 79724), (16784, 53903), (19931, 45392), (22696, 39862)]