320440836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{920807}}^1$

素因数の和:920843

約数の個数: 24

約数和(自身を含む): 773478720

約数和(自身を除く): 453037884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 920807, 1841614, 2762421, 3683228, 5524842, 11049684, 26703403, 53406806, 80110209, 106813612, 160220418, 320440836]

約数ペア:

[(1, 320440836), (2, 160220418), (3, 106813612), (4, 80110209), (6, 53406806), (12, 26703403), (29, 11049684), (58, 5524842), (87, 3683228), (116, 2762421), (174, 1841614), (348, 920807)]