1262510144

素因数分解:

$2^6\times 7^1\times {\mathrm{2818103}}^1$

素因数の和:2818122

約数の個数: 28

約数和(自身を含む): 2863193664

約数和(自身を除く): 1600683520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2818103, 5636206, 11272412, 19726721, 22544824, 39453442, 45089648, 78906884, 90179296, 157813768, 180358592, 315627536, 631255072, 1262510144]

約数ペア:

[(1, 1262510144), (2, 631255072), (4, 315627536), (7, 180358592), (8, 157813768), (14, 90179296), (16, 78906884), (28, 45089648), (32, 39453442), (56, 22544824), (64, 19726721), (112, 11272412), (224, 5636206), (448, 2818103)]