551624472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2822

約数の個数: 128

約数和(自身を含む): 1764633600

約数和(自身を除く): 1213009128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1512, 1644, 1918, 2466, 2663, 2877, 3288, 3699, 3836, 4932, 5326, 5754, 7398, 7672, 7989, 8631, 9864, 10652, 11508, 14796, 15978, 17262, 18641, 21304, 23016, 23967, 25893, 29592, 31956, 34524, 37282, 47934, 51786, 55923, 63912, 69048, 71901, 74564, 95868, 103572, 111846, 143802, 149128, 167769, 191736, 207144, 223692, 287604, 335538, 364831, 447384, 503307, 575208, 671076, 729662, 1006614, 1094493, 1342152, 1459324, 2013228, 2188986, 2553817, 2918648, 3283479, 4026456, 4377972, 5107634, 6566958, 7661451, 8755944, 9850437, 10215268, 13133916, 15322902, 19700874, 20430536, 22984353, 26267832, 30645804, 39401748, 45968706, 61291608, 68953059, 78803496, 91937412, 137906118, 183874824, 275812236, 551624472]

約数ペア:

[(1, 551624472), (2, 275812236), (3, 183874824), (4, 137906118), (6, 91937412), (7, 78803496), (8, 68953059), (9, 61291608), (12, 45968706), (14, 39401748), (18, 30645804), (21, 26267832), (24, 22984353), (27, 20430536), (28, 19700874), (36, 15322902), (42, 13133916), (54, 10215268), (56, 9850437), (63, 8755944), (72, 7661451), (84, 6566958), (108, 5107634), (126, 4377972), (137, 4026456), (168, 3283479), (189, 2918648), (216, 2553817), (252, 2188986), (274, 2013228), (378, 1459324), (411, 1342152), (504, 1094493), (548, 1006614), (756, 729662), (822, 671076), (959, 575208), (1096, 503307), (1233, 447384), (1512, 364831), (1644, 335538), (1918, 287604), (2466, 223692), (2663, 207144), (2877, 191736), (3288, 167769), (3699, 149128), (3836, 143802), (4932, 111846), (5326, 103572), (5754, 95868), (7398, 74564), (7672, 71901), (7989, 69048), (8631, 63912), (9864, 55923), (10652, 51786), (11508, 47934), (14796, 37282), (15978, 34524), (17262, 31956), (18641, 29592), (21304, 25893), (23016, 23967)]