289772508

素因数分解:

$2^2\times 3^1\times {\mathrm{3469}}^1\times {\mathrm{6961}}^1$

素因数の和:10437

約数の個数: 24

約数和(自身を含む): 676427920

約数和(自身を除く): 386655412

約数列:

[1, 2, 3, 4, 6, 12, 3469, 6938, 6961, 10407, 13876, 13922, 20814, 20883, 27844, 41628, 41766, 83532, 24147709, 48295418, 72443127, 96590836, 144886254, 289772508]

約数ペア:

[(1, 289772508), (2, 144886254), (3, 96590836), (4, 72443127), (6, 48295418), (12, 24147709), (3469, 83532), (6938, 41766), (6961, 41628), (10407, 27844), (13876, 20883), (13922, 20814)]