427488768

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 240

約数和(自身を含む): 1461826080

約数和(自身を除く): 1034337312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 457, 464, 504, 512, 522, 576, 609, 672, 696, 768, 812, 896, 914, 928, 1008, 1044, 1152, 1218, 1344, 1371, 1392, 1536, 1624, 1792, 1827, 1828, 1856, 2016, 2088, 2304, 2436, 2688, 2742, 2784, 3199, 3248, 3584, 3654, 3656, 3712, 4032, 4113, 4176, 4608, 4872, 5376, 5484, 5568, 6398, 6496, 7308, 7312, 7424, 8064, 8226, 8352, 9597, 9744, 10752, 10968, 11136, 12796, 12992, 13253, 14616, 14624, 14848, 16128, 16452, 16704, 19194, 19488, 21936, 22272, 25592, 25984, 26506, 28791, 29232, 29248, 32256, 32904, 33408, 38388, 38976, 39759, 43872, 44544, 51184, 51968, 53012, 57582, 58464, 58496, 65808, 66816, 76776, 77952, 79518, 87744, 92771, 102368, 103936, 106024, 115164, 116928, 116992, 119277, 131616, 133632, 153552, 155904, 159036, 175488, 185542, 204736, 212048, 230328, 233856, 233984, 238554, 263232, 278313, 307104, 311808, 318072, 350976, 371084, 409472, 424096, 460656, 467712, 477108, 526464, 556626, 614208, 636144, 701952, 742168, 818944, 834939, 848192, 921312, 935424, 954216, 1052928, 1113252, 1228416, 1272288, 1484336, 1637888, 1669878, 1696384, 1842624, 1908432, 2105856, 2226504, 2456832, 2544576, 2968672, 3339756, 3392768, 3685248, 3816864, 4453008, 4913664, 5089152, 5937344, 6679512, 6785536, 7370496, 7633728, 8906016, 10178304, 11874688, 13359024, 14740992, 15267456, 17812032, 20356608, 23749376, 26718048, 30534912, 35624064, 47498752, 53436096, 61069824, 71248128, 106872192, 142496256, 213744384, 427488768]

約数ペア:

[(1, 427488768), (2, 213744384), (3, 142496256), (4, 106872192), (6, 71248128), (7, 61069824), (8, 53436096), (9, 47498752), (12, 35624064), (14, 30534912), (16, 26718048), (18, 23749376), (21, 20356608), (24, 17812032), (28, 15267456), (29, 14740992), (32, 13359024), (36, 11874688), (42, 10178304), (48, 8906016), (56, 7633728), (58, 7370496), (63, 6785536), (64, 6679512), (72, 5937344), (84, 5089152), (87, 4913664), (96, 4453008), (112, 3816864), (116, 3685248), (126, 3392768), (128, 3339756), (144, 2968672), (168, 2544576), (174, 2456832), (192, 2226504), (203, 2105856), (224, 1908432), (232, 1842624), (252, 1696384), (256, 1669878), (261, 1637888), (288, 1484336), (336, 1272288), (348, 1228416), (384, 1113252), (406, 1052928), (448, 954216), (457, 935424), (464, 921312), (504, 848192), (512, 834939), (522, 818944), (576, 742168), (609, 701952), (672, 636144), (696, 614208), (768, 556626), (812, 526464), (896, 477108), (914, 467712), (928, 460656), (1008, 424096), (1044, 409472), (1152, 371084), (1218, 350976), (1344, 318072), (1371, 311808), (1392, 307104), (1536, 278313), (1624, 263232), (1792, 238554), (1827, 233984), (1828, 233856), (1856, 230328), (2016, 212048), (2088, 204736), (2304, 185542), (2436, 175488), (2688, 159036), (2742, 155904), (2784, 153552), (3199, 133632), (3248, 131616), (3584, 119277), (3654, 116992), (3656, 116928), (3712, 115164), (4032, 106024), (4113, 103936), (4176, 102368), (4608, 92771), (4872, 87744), (5376, 79518), (5484, 77952), (5568, 76776), (6398, 66816), (6496, 65808), (7308, 58496), (7312, 58464), (7424, 57582), (8064, 53012), (8226, 51968), (8352, 51184), (9597, 44544), (9744, 43872), (10752, 39759), (10968, 38976), (11136, 38388), (12796, 33408), (12992, 32904), (13253, 32256), (14616, 29248), (14624, 29232), (14848, 28791), (16128, 26506), (16452, 25984), (16704, 25592), (19194, 22272), (19488, 21936)]