640051566314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1\times {\mathrm{3655307}}^1$

素因数の和:3658357

約数の個数: 16

約数和(自身を含む): 993512714400

約数和(自身を除く): 353461148086

約数列:

[1, 2, 29, 58, 3019, 6038, 87551, 175102, 3655307, 7310614, 106003903, 212007806, 11035371833, 22070743666, 320025783157, 640051566314]

約数ペア:

[(1, 640051566314), (2, 320025783157), (29, 22070743666), (58, 11035371833), (3019, 212007806), (6038, 106003903), (87551, 7310614), (175102, 3655307)]