1907967096

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2639

約数の個数: 192

約数和(自身を含む): 6254496000

約数和(自身を除く): 4346528904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 84, 98, 108, 126, 142, 147, 168, 189, 196, 213, 216, 252, 284, 294, 378, 392, 426, 441, 497, 504, 568, 588, 639, 756, 852, 882, 994, 1176, 1278, 1323, 1491, 1512, 1704, 1764, 1917, 1988, 2539, 2556, 2646, 2982, 3479, 3528, 3834, 3976, 4473, 5078, 5112, 5292, 5964, 6958, 7617, 7668, 8946, 10156, 10437, 10584, 11928, 13419, 13916, 15234, 15336, 17773, 17892, 20312, 20874, 22851, 26838, 27832, 30468, 31311, 35546, 35784, 41748, 45702, 53319, 53676, 60936, 62622, 68553, 71092, 83496, 91404, 93933, 106638, 107352, 124411, 125244, 137106, 142184, 159957, 180269, 182808, 187866, 213276, 248822, 250488, 274212, 319914, 360538, 373233, 375732, 426552, 479871, 497644, 540807, 548424, 639828, 721076, 746466, 751464, 959742, 995288, 1081614, 1119699, 1261883, 1279656, 1442152, 1492932, 1622421, 1919484, 2163228, 2239398, 2523766, 2985864, 3244842, 3359097, 3785649, 3838968, 4326456, 4478796, 4867263, 5047532, 6489684, 6718194, 7571298, 8833181, 8957592, 9734526, 10095064, 11356947, 12979368, 13436388, 15142596, 17666362, 19469052, 22713894, 26499543, 26872776, 30285192, 34070841, 35332724, 38938104, 45427788, 52999086, 68141682, 70665448, 79498629, 90855576, 105998172, 136283364, 158997258, 211996344, 238495887, 272566728, 317994516, 476991774, 635989032, 953983548, 1907967096]

約数ペア:

[(1, 1907967096), (2, 953983548), (3, 635989032), (4, 476991774), (6, 317994516), (7, 272566728), (8, 238495887), (9, 211996344), (12, 158997258), (14, 136283364), (18, 105998172), (21, 90855576), (24, 79498629), (27, 70665448), (28, 68141682), (36, 52999086), (42, 45427788), (49, 38938104), (54, 35332724), (56, 34070841), (63, 30285192), (71, 26872776), (72, 26499543), (84, 22713894), (98, 19469052), (108, 17666362), (126, 15142596), (142, 13436388), (147, 12979368), (168, 11356947), (189, 10095064), (196, 9734526), (213, 8957592), (216, 8833181), (252, 7571298), (284, 6718194), (294, 6489684), (378, 5047532), (392, 4867263), (426, 4478796), (441, 4326456), (497, 3838968), (504, 3785649), (568, 3359097), (588, 3244842), (639, 2985864), (756, 2523766), (852, 2239398), (882, 2163228), (994, 1919484), (1176, 1622421), (1278, 1492932), (1323, 1442152), (1491, 1279656), (1512, 1261883), (1704, 1119699), (1764, 1081614), (1917, 995288), (1988, 959742), (2539, 751464), (2556, 746466), (2646, 721076), (2982, 639828), (3479, 548424), (3528, 540807), (3834, 497644), (3976, 479871), (4473, 426552), (5078, 375732), (5112, 373233), (5292, 360538), (5964, 319914), (6958, 274212), (7617, 250488), (7668, 248822), (8946, 213276), (10156, 187866), (10437, 182808), (10584, 180269), (11928, 159957), (13419, 142184), (13916, 137106), (15234, 125244), (15336, 124411), (17773, 107352), (17892, 106638), (20312, 93933), (20874, 91404), (22851, 83496), (26838, 71092), (27832, 68553), (30468, 62622), (31311, 60936), (35546, 53676), (35784, 53319), (41748, 45702)]