320013732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1403569}}^1$

素因数の和:1403595

約数の個数: 24

約数和(自身を含む): 785999200

約数和(自身を除く): 465985468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1403569, 2807138, 4210707, 5614276, 8421414, 16842828, 26667811, 53335622, 80003433, 106671244, 160006866, 320013732]

約数ペア:

[(1, 320013732), (2, 160006866), (3, 106671244), (4, 80003433), (6, 53335622), (12, 26667811), (19, 16842828), (38, 8421414), (57, 5614276), (76, 4210707), (114, 2807138), (228, 1403569)]