320676912

素因数分解:

$2^4\times 3^2\times {\mathrm{2226923}}^1$

素因数の和:2226937

約数の個数: 30

約数和(自身を含む): 897450372

約数和(自身を除く): 576773460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2226923, 4453846, 6680769, 8907692, 13361538, 17815384, 20042307, 26723076, 35630768, 40084614, 53446152, 80169228, 106892304, 160338456, 320676912]

約数ペア:

[(1, 320676912), (2, 160338456), (3, 106892304), (4, 80169228), (6, 53446152), (8, 40084614), (9, 35630768), (12, 26723076), (16, 20042307), (18, 17815384), (24, 13361538), (36, 8907692), (48, 6680769), (72, 4453846), (144, 2226923)]