2481991992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{801677}}^1$

素因数の和:801732

約数の個数: 48

約数和(自身を含む): 6878397240

約数和(自身を除く): 4396405248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 801677, 1603354, 2405031, 3206708, 4810062, 6413416, 7215093, 9620124, 14430186, 19240248, 28860372, 34472111, 57720744, 68944222, 103416333, 137888444, 206832666, 275776888, 310248999, 413665332, 620497998, 827330664, 1240995996, 2481991992]

約数ペア:

[(1, 2481991992), (2, 1240995996), (3, 827330664), (4, 620497998), (6, 413665332), (8, 310248999), (9, 275776888), (12, 206832666), (18, 137888444), (24, 103416333), (36, 68944222), (43, 57720744), (72, 34472111), (86, 28860372), (129, 19240248), (172, 14430186), (258, 9620124), (344, 7215093), (387, 6413416), (516, 4810062), (774, 3206708), (1032, 2405031), (1548, 1603354), (3096, 801677)]