461442816

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 1428510720

約数和(自身を除く): 967067904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 96, 114, 127, 128, 144, 152, 166, 171, 192, 228, 249, 254, 256, 288, 304, 332, 342, 381, 384, 456, 498, 508, 576, 608, 664, 684, 747, 762, 768, 912, 996, 1016, 1143, 1152, 1216, 1328, 1368, 1494, 1524, 1577, 1824, 1992, 2032, 2286, 2304, 2413, 2432, 2656, 2736, 2988, 3048, 3154, 3648, 3984, 4064, 4572, 4731, 4826, 4864, 5312, 5472, 5976, 6096, 6308, 7239, 7296, 7968, 8128, 9144, 9462, 9652, 10541, 10624, 10944, 11952, 12192, 12616, 14193, 14478, 14592, 15936, 16256, 18288, 18924, 19304, 21082, 21248, 21717, 21888, 23904, 24384, 25232, 28386, 28956, 31623, 31872, 32512, 36576, 37848, 38608, 42164, 43434, 43776, 47808, 48768, 50464, 56772, 57912, 63246, 63744, 73152, 75696, 77216, 84328, 86868, 94869, 95616, 97536, 100928, 113544, 115824, 126492, 146304, 151392, 154432, 168656, 173736, 189738, 191232, 200279, 201856, 227088, 231648, 252984, 292608, 302784, 308864, 337312, 347472, 379476, 400558, 403712, 454176, 463296, 505968, 600837, 605568, 617728, 674624, 694944, 758952, 801116, 908352, 926592, 1011936, 1201674, 1211136, 1349248, 1389888, 1517904, 1602232, 1802511, 1816704, 1853184, 2023872, 2403348, 2698496, 2779776, 3035808, 3204464, 3605022, 3633408, 4047744, 4806696, 5559552, 6071616, 6408928, 7210044, 8095488, 9613392, 12143232, 12817856, 14420088, 19226784, 24286464, 25635712, 28840176, 38453568, 51271424, 57680352, 76907136, 115360704, 153814272, 230721408, 461442816]

約数ペア:

[(1, 461442816), (2, 230721408), (3, 153814272), (4, 115360704), (6, 76907136), (8, 57680352), (9, 51271424), (12, 38453568), (16, 28840176), (18, 25635712), (19, 24286464), (24, 19226784), (32, 14420088), (36, 12817856), (38, 12143232), (48, 9613392), (57, 8095488), (64, 7210044), (72, 6408928), (76, 6071616), (83, 5559552), (96, 4806696), (114, 4047744), (127, 3633408), (128, 3605022), (144, 3204464), (152, 3035808), (166, 2779776), (171, 2698496), (192, 2403348), (228, 2023872), (249, 1853184), (254, 1816704), (256, 1802511), (288, 1602232), (304, 1517904), (332, 1389888), (342, 1349248), (381, 1211136), (384, 1201674), (456, 1011936), (498, 926592), (508, 908352), (576, 801116), (608, 758952), (664, 694944), (684, 674624), (747, 617728), (762, 605568), (768, 600837), (912, 505968), (996, 463296), (1016, 454176), (1143, 403712), (1152, 400558), (1216, 379476), (1328, 347472), (1368, 337312), (1494, 308864), (1524, 302784), (1577, 292608), (1824, 252984), (1992, 231648), (2032, 227088), (2286, 201856), (2304, 200279), (2413, 191232), (2432, 189738), (2656, 173736), (2736, 168656), (2988, 154432), (3048, 151392), (3154, 146304), (3648, 126492), (3984, 115824), (4064, 113544), (4572, 100928), (4731, 97536), (4826, 95616), (4864, 94869), (5312, 86868), (5472, 84328), (5976, 77216), (6096, 75696), (6308, 73152), (7239, 63744), (7296, 63246), (7968, 57912), (8128, 56772), (9144, 50464), (9462, 48768), (9652, 47808), (10541, 43776), (10624, 43434), (10944, 42164), (11952, 38608), (12192, 37848), (12616, 36576), (14193, 32512), (14478, 31872), (14592, 31623), (15936, 28956), (16256, 28386), (18288, 25232), (18924, 24384), (19304, 23904), (21082, 21888), (21248, 21717)]