408022336

素因数分解:

$2^6\times {\mathrm{1231}}^1\times {\mathrm{5179}}^1$

素因数の和:6422

約数の個数: 28

約数和(自身を含む): 810483520

約数和(自身を除く): 402461184

約数列:

[1, 2, 4, 8, 16, 32, 64, 1231, 2462, 4924, 5179, 9848, 10358, 19696, 20716, 39392, 41432, 78784, 82864, 165728, 331456, 6375349, 12750698, 25501396, 51002792, 102005584, 204011168, 408022336]

約数ペア:

[(1, 408022336), (2, 204011168), (4, 102005584), (8, 51002792), (16, 25501396), (32, 12750698), (64, 6375349), (1231, 331456), (2462, 165728), (4924, 82864), (5179, 78784), (9848, 41432), (10358, 39392), (19696, 20716)]