491160744

素因数分解:

$2^3\times 3^2\times {\mathrm{6821677}}^1$

素因数の和:6821689

約数の個数: 24

約数和(自身を含む): 1330227210

約数和(自身を除く): 839066466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6821677, 13643354, 20465031, 27286708, 40930062, 54573416, 61395093, 81860124, 122790186, 163720248, 245580372, 491160744]

約数ペア:

[(1, 491160744), (2, 245580372), (3, 163720248), (4, 122790186), (6, 81860124), (8, 61395093), (9, 54573416), (12, 40930062), (18, 27286708), (24, 20465031), (36, 13643354), (72, 6821677)]