480381372

素因数分解:

$2^2\times 3^2\times {\mathrm{13343927}}^1$

素因数の和:13343937

約数の個数: 18

約数和(自身を含む): 1214297448

約数和(自身を除く): 733916076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13343927, 26687854, 40031781, 53375708, 80063562, 120095343, 160127124, 240190686, 480381372]

約数ペア:

[(1, 480381372), (2, 240190686), (3, 160127124), (4, 120095343), (6, 80063562), (9, 53375708), (12, 40031781), (18, 26687854), (36, 13343927)]