320790400006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{3265973}}^1$

素因数の和:3266775

約数の個数: 16

約数和(自身を含む): 489033882864

約数和(自身を除く): 168243482858

約数列:

[1, 2, 67, 134, 733, 1466, 49111, 98222, 3265973, 6531946, 218820191, 437640382, 2393958209, 4787916418, 160395200003, 320790400006]

約数ペア:

[(1, 320790400006), (2, 160395200003), (67, 4787916418), (134, 2393958209), (733, 437640382), (1466, 218820191), (49111, 6531946), (98222, 3265973)]