488973744

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 270

約数和(自身を含む): 1676791116

約数和(自身を除く): 1187817372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 131, 138, 144, 147, 161, 168, 184, 196, 207, 252, 262, 276, 294, 322, 336, 368, 392, 393, 414, 441, 483, 504, 524, 529, 552, 588, 644, 784, 786, 828, 882, 917, 966, 1008, 1048, 1058, 1104, 1127, 1176, 1179, 1288, 1449, 1572, 1587, 1656, 1764, 1834, 1932, 2096, 2116, 2254, 2352, 2358, 2576, 2751, 2898, 3013, 3144, 3174, 3312, 3381, 3528, 3668, 3703, 3864, 4232, 4508, 4716, 4761, 5502, 5796, 6026, 6288, 6348, 6419, 6762, 7056, 7336, 7406, 7728, 8253, 8464, 9016, 9039, 9432, 9522, 10143, 11004, 11109, 11592, 12052, 12696, 12838, 13524, 14672, 14812, 16506, 18032, 18078, 18864, 19044, 19257, 20286, 21091, 22008, 22218, 23184, 24104, 25392, 25676, 25921, 27048, 27117, 29624, 33012, 33327, 36156, 38088, 38514, 40572, 42182, 44016, 44436, 48208, 51352, 51842, 54096, 54234, 57771, 59248, 63273, 66024, 66654, 69299, 72312, 76176, 77028, 77763, 81144, 84364, 88872, 102704, 103684, 108468, 115542, 126546, 132048, 133308, 138598, 144624, 147637, 154056, 155526, 162288, 168728, 177744, 189819, 207368, 207897, 216936, 231084, 233289, 253092, 266616, 277196, 295274, 308112, 311052, 337456, 379638, 414736, 415794, 433872, 442911, 462168, 466578, 485093, 506184, 533232, 554392, 590548, 622104, 623691, 759276, 831588, 885822, 924336, 933156, 970186, 1012368, 1108784, 1181096, 1244208, 1247382, 1328733, 1455279, 1518552, 1663176, 1771644, 1866312, 1940372, 2362192, 2494764, 2657466, 2910558, 3037104, 3326352, 3395651, 3543288, 3732624, 3880744, 4365837, 4989528, 5314932, 5821116, 6791302, 7086576, 7761488, 8731674, 9979056, 10186953, 10629864, 11642232, 13582604, 17463348, 20373906, 21259728, 23284464, 27165208, 30560859, 34926696, 40747812, 54330416, 61121718, 69853392, 81495624, 122243436, 162991248, 244486872, 488973744]

約数ペア:

[(1, 488973744), (2, 244486872), (3, 162991248), (4, 122243436), (6, 81495624), (7, 69853392), (8, 61121718), (9, 54330416), (12, 40747812), (14, 34926696), (16, 30560859), (18, 27165208), (21, 23284464), (23, 21259728), (24, 20373906), (28, 17463348), (36, 13582604), (42, 11642232), (46, 10629864), (48, 10186953), (49, 9979056), (56, 8731674), (63, 7761488), (69, 7086576), (72, 6791302), (84, 5821116), (92, 5314932), (98, 4989528), (112, 4365837), (126, 3880744), (131, 3732624), (138, 3543288), (144, 3395651), (147, 3326352), (161, 3037104), (168, 2910558), (184, 2657466), (196, 2494764), (207, 2362192), (252, 1940372), (262, 1866312), (276, 1771644), (294, 1663176), (322, 1518552), (336, 1455279), (368, 1328733), (392, 1247382), (393, 1244208), (414, 1181096), (441, 1108784), (483, 1012368), (504, 970186), (524, 933156), (529, 924336), (552, 885822), (588, 831588), (644, 759276), (784, 623691), (786, 622104), (828, 590548), (882, 554392), (917, 533232), (966, 506184), (1008, 485093), (1048, 466578), (1058, 462168), (1104, 442911), (1127, 433872), (1176, 415794), (1179, 414736), (1288, 379638), (1449, 337456), (1572, 311052), (1587, 308112), (1656, 295274), (1764, 277196), (1834, 266616), (1932, 253092), (2096, 233289), (2116, 231084), (2254, 216936), (2352, 207897), (2358, 207368), (2576, 189819), (2751, 177744), (2898, 168728), (3013, 162288), (3144, 155526), (3174, 154056), (3312, 147637), (3381, 144624), (3528, 138598), (3668, 133308), (3703, 132048), (3864, 126546), (4232, 115542), (4508, 108468), (4716, 103684), (4761, 102704), (5502, 88872), (5796, 84364), (6026, 81144), (6288, 77763), (6348, 77028), (6419, 76176), (6762, 72312), (7056, 69299), (7336, 66654), (7406, 66024), (7728, 63273), (8253, 59248), (8464, 57771), (9016, 54234), (9039, 54096), (9432, 51842), (9522, 51352), (10143, 48208), (11004, 44436), (11109, 44016), (11592, 42182), (12052, 40572), (12696, 38514), (12838, 38088), (13524, 36156), (14672, 33327), (14812, 33012), (16506, 29624), (18032, 27117), (18078, 27048), (18864, 25921), (19044, 25676), (19257, 25392), (20286, 24104), (21091, 23184), (22008, 22218)]