506756912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{472721}}^1$

素因数の和:472796

約数の個数: 20

約数和(自身を含む): 996497976

約数和(自身を除く): 489741064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 472721, 945442, 1890884, 3781768, 7563536, 31672307, 63344614, 126689228, 253378456, 506756912]

約数ペア:

[(1, 506756912), (2, 253378456), (4, 126689228), (8, 63344614), (16, 31672307), (67, 7563536), (134, 3781768), (268, 1890884), (536, 945442), (1072, 472721)]