764796868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{14143}}^1$

素因数の和:15387

約数の個数: 24

約数和(自身を含む): 1461358080

約数和(自身を除く): 696561212

約数列:

[1, 2, 4, 11, 22, 44, 1229, 2458, 4916, 13519, 14143, 27038, 28286, 54076, 56572, 155573, 311146, 622292, 17381747, 34763494, 69526988, 191199217, 382398434, 764796868]

約数ペア:

[(1, 764796868), (2, 382398434), (4, 191199217), (11, 69526988), (22, 34763494), (44, 17381747), (1229, 622292), (2458, 311146), (4916, 155573), (13519, 56572), (14143, 54076), (27038, 28286)]