13776931728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{20129}}^1$

素因数の和:20254

約数の個数: 180

約数和(自身を含む): 45315810540

約数和(自身を除く): 31538878812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 97, 98, 112, 126, 144, 147, 168, 194, 196, 252, 291, 294, 336, 388, 392, 441, 504, 582, 588, 679, 776, 784, 873, 882, 1008, 1164, 1176, 1358, 1552, 1746, 1764, 2037, 2328, 2352, 2716, 3492, 3528, 4074, 4656, 4753, 5432, 6111, 6984, 7056, 8148, 9506, 10864, 12222, 13968, 14259, 16296, 19012, 20129, 24444, 28518, 32592, 38024, 40258, 42777, 48888, 57036, 60387, 76048, 80516, 85554, 97776, 114072, 120774, 140903, 161032, 171108, 181161, 228144, 241548, 281806, 322064, 342216, 362322, 422709, 483096, 563612, 684432, 724644, 845418, 966192, 986321, 1127224, 1268127, 1449288, 1690836, 1952513, 1972642, 2254448, 2536254, 2898576, 2958963, 3381672, 3905026, 3945284, 5072508, 5857539, 5917926, 6763344, 7810052, 7890568, 8876889, 10145016, 11715078, 11835852, 13667591, 15620104, 15781136, 17572617, 17753778, 20290032, 23430156, 23671704, 27335182, 31240208, 35145234, 35507556, 41002773, 46860312, 47343408, 54670364, 70290468, 71015112, 82005546, 93720624, 95673137, 109340728, 123008319, 140580936, 142030224, 164011092, 191346274, 218681456, 246016638, 281161872, 287019411, 328022184, 382692548, 492033276, 574038822, 656044368, 765385096, 861058233, 984066552, 1148077644, 1530770192, 1722116466, 1968133104, 2296155288, 3444232932, 4592310576, 6888465864, 13776931728]

約数ペア:

[(1, 13776931728), (2, 6888465864), (3, 4592310576), (4, 3444232932), (6, 2296155288), (7, 1968133104), (8, 1722116466), (9, 1530770192), (12, 1148077644), (14, 984066552), (16, 861058233), (18, 765385096), (21, 656044368), (24, 574038822), (28, 492033276), (36, 382692548), (42, 328022184), (48, 287019411), (49, 281161872), (56, 246016638), (63, 218681456), (72, 191346274), (84, 164011092), (97, 142030224), (98, 140580936), (112, 123008319), (126, 109340728), (144, 95673137), (147, 93720624), (168, 82005546), (194, 71015112), (196, 70290468), (252, 54670364), (291, 47343408), (294, 46860312), (336, 41002773), (388, 35507556), (392, 35145234), (441, 31240208), (504, 27335182), (582, 23671704), (588, 23430156), (679, 20290032), (776, 17753778), (784, 17572617), (873, 15781136), (882, 15620104), (1008, 13667591), (1164, 11835852), (1176, 11715078), (1358, 10145016), (1552, 8876889), (1746, 7890568), (1764, 7810052), (2037, 6763344), (2328, 5917926), (2352, 5857539), (2716, 5072508), (3492, 3945284), (3528, 3905026), (4074, 3381672), (4656, 2958963), (4753, 2898576), (5432, 2536254), (6111, 2254448), (6984, 1972642), (7056, 1952513), (8148, 1690836), (9506, 1449288), (10864, 1268127), (12222, 1127224), (13968, 986321), (14259, 966192), (16296, 845418), (19012, 724644), (20129, 684432), (24444, 563612), (28518, 483096), (32592, 422709), (38024, 362322), (40258, 342216), (42777, 322064), (48888, 281806), (57036, 241548), (60387, 228144), (76048, 181161), (80516, 171108), (85554, 161032), (97776, 140903), (114072, 120774)]