386297856

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 208

約数和(自身を含む): 1310560000

約数和(自身を除く): 924262144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 499, 504, 512, 576, 672, 756, 768, 864, 896, 998, 1008, 1024, 1152, 1344, 1497, 1512, 1536, 1728, 1792, 1996, 2016, 2048, 2304, 2688, 2994, 3024, 3072, 3456, 3493, 3584, 3992, 4032, 4096, 4491, 4608, 5376, 5988, 6048, 6144, 6912, 6986, 7168, 7984, 8064, 8982, 9216, 10479, 10752, 11976, 12096, 12288, 13473, 13824, 13972, 14336, 15968, 16128, 17964, 18432, 20958, 21504, 23952, 24192, 26946, 27648, 27944, 28672, 31437, 31936, 32256, 35928, 36864, 41916, 43008, 47904, 48384, 53892, 55296, 55888, 62874, 63872, 64512, 71856, 83832, 86016, 94311, 95808, 96768, 107784, 110592, 111776, 125748, 127744, 129024, 143712, 167664, 188622, 191616, 193536, 215568, 223552, 251496, 255488, 258048, 287424, 335328, 377244, 383232, 387072, 431136, 447104, 502992, 510976, 574848, 670656, 754488, 766464, 774144, 862272, 894208, 1005984, 1021952, 1149696, 1341312, 1508976, 1532928, 1724544, 1788416, 2011968, 2043904, 2299392, 2682624, 3017952, 3065856, 3449088, 3576832, 4023936, 4598784, 5365248, 6035904, 6131712, 6898176, 7153664, 8047872, 9197568, 10730496, 12071808, 13796352, 14307328, 16095744, 18395136, 21460992, 24143616, 27592704, 32191488, 42921984, 48287232, 55185408, 64382976, 96574464, 128765952, 193148928, 386297856]

約数ペア:

[(1, 386297856), (2, 193148928), (3, 128765952), (4, 96574464), (6, 64382976), (7, 55185408), (8, 48287232), (9, 42921984), (12, 32191488), (14, 27592704), (16, 24143616), (18, 21460992), (21, 18395136), (24, 16095744), (27, 14307328), (28, 13796352), (32, 12071808), (36, 10730496), (42, 9197568), (48, 8047872), (54, 7153664), (56, 6898176), (63, 6131712), (64, 6035904), (72, 5365248), (84, 4598784), (96, 4023936), (108, 3576832), (112, 3449088), (126, 3065856), (128, 3017952), (144, 2682624), (168, 2299392), (189, 2043904), (192, 2011968), (216, 1788416), (224, 1724544), (252, 1532928), (256, 1508976), (288, 1341312), (336, 1149696), (378, 1021952), (384, 1005984), (432, 894208), (448, 862272), (499, 774144), (504, 766464), (512, 754488), (576, 670656), (672, 574848), (756, 510976), (768, 502992), (864, 447104), (896, 431136), (998, 387072), (1008, 383232), (1024, 377244), (1152, 335328), (1344, 287424), (1497, 258048), (1512, 255488), (1536, 251496), (1728, 223552), (1792, 215568), (1996, 193536), (2016, 191616), (2048, 188622), (2304, 167664), (2688, 143712), (2994, 129024), (3024, 127744), (3072, 125748), (3456, 111776), (3493, 110592), (3584, 107784), (3992, 96768), (4032, 95808), (4096, 94311), (4491, 86016), (4608, 83832), (5376, 71856), (5988, 64512), (6048, 63872), (6144, 62874), (6912, 55888), (6986, 55296), (7168, 53892), (7984, 48384), (8064, 47904), (8982, 43008), (9216, 41916), (10479, 36864), (10752, 35928), (11976, 32256), (12096, 31936), (12288, 31437), (13473, 28672), (13824, 27944), (13972, 27648), (14336, 26946), (15968, 24192), (16128, 23952), (17964, 21504), (18432, 20958)]