966745264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1405153}}^1$

素因数の和:1405204

約数の個数: 20

約数和(自身を含む): 1916630056

約数和(自身を除く): 949884792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1405153, 2810306, 5620612, 11241224, 22482448, 60421579, 120843158, 241686316, 483372632, 966745264]

約数ペア:

[(1, 966745264), (2, 483372632), (4, 241686316), (8, 120843158), (16, 60421579), (43, 22482448), (86, 11241224), (172, 5620612), (344, 2810306), (688, 1405153)]