859687992

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{30853}}^1$

素因数の和:30914

約数の個数: 80

約数和(自身を含む): 2464000440

約数和(自身を除く): 1604312448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 9288, 13932, 27864, 30853, 61706, 92559, 123412, 185118, 246824, 277677, 370236, 555354, 740472, 833031, 1110708, 1326679, 1666062, 2221416, 2499093, 2653358, 3332124, 3980037, 4998186, 5306716, 6664248, 7960074, 9996372, 10613432, 11940111, 15920148, 19992744, 23880222, 31840296, 35820333, 47760444, 71640666, 95520888, 107460999, 143281332, 214921998, 286562664, 429843996, 859687992]

約数ペア:

[(1, 859687992), (2, 429843996), (3, 286562664), (4, 214921998), (6, 143281332), (8, 107460999), (9, 95520888), (12, 71640666), (18, 47760444), (24, 35820333), (27, 31840296), (36, 23880222), (43, 19992744), (54, 15920148), (72, 11940111), (81, 10613432), (86, 9996372), (108, 7960074), (129, 6664248), (162, 5306716), (172, 4998186), (216, 3980037), (258, 3332124), (324, 2653358), (344, 2499093), (387, 2221416), (516, 1666062), (648, 1326679), (774, 1110708), (1032, 833031), (1161, 740472), (1548, 555354), (2322, 370236), (3096, 277677), (3483, 246824), (4644, 185118), (6966, 123412), (9288, 92559), (13932, 61706), (27864, 30853)]