1223878656

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 4402944000

約数和(自身を除く): 3179065344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 199, 208, 224, 231, 256, 264, 273, 286, 308, 312, 336, 352, 364, 384, 398, 416, 429, 448, 462, 512, 528, 546, 572, 597, 616, 624, 672, 704, 728, 768, 796, 832, 858, 896, 924, 1001, 1024, 1056, 1092, 1144, 1194, 1232, 1248, 1344, 1393, 1408, 1456, 1536, 1592, 1664, 1716, 1792, 1848, 2002, 2048, 2112, 2184, 2189, 2288, 2388, 2464, 2496, 2587, 2688, 2786, 2816, 2912, 3003, 3072, 3184, 3328, 3432, 3584, 3696, 4004, 4179, 4224, 4368, 4378, 4576, 4776, 4928, 4992, 5174, 5376, 5572, 5632, 5824, 6006, 6144, 6368, 6567, 6656, 6864, 7168, 7392, 7761, 8008, 8358, 8448, 8736, 8756, 9152, 9552, 9856, 9984, 10348, 10752, 11144, 11264, 11648, 12012, 12736, 13134, 13312, 13728, 14336, 14784, 15323, 15522, 16016, 16716, 16896, 17472, 17512, 18109, 18304, 19104, 19712, 19968, 20696, 21504, 22288, 22528, 23296, 24024, 25472, 26268, 26624, 27456, 28457, 29568, 30646, 31044, 32032, 33432, 33792, 34944, 35024, 36218, 36608, 38208, 39424, 39936, 41392, 43008, 44576, 45969, 46592, 48048, 50944, 52536, 54327, 54912, 56914, 59136, 61292, 62088, 64064, 66864, 67584, 69888, 70048, 72436, 73216, 76416, 78848, 79872, 82784, 85371, 89152, 91938, 93184, 96096, 101888, 105072, 108654, 109824, 113828, 118272, 122584, 124176, 128128, 133728, 139776, 140096, 144872, 146432, 152832, 157696, 165568, 170742, 178304, 183876, 186368, 192192, 199199, 203776, 210144, 217308, 219648, 227656, 236544, 245168, 248352, 256256, 267456, 279552, 280192, 289744, 292864, 305664, 331136, 341484, 356608, 367752, 384384, 398398, 407552, 420288, 434616, 439296, 455312, 473088, 490336, 496704, 512512, 534912, 559104, 560384, 579488, 597597, 611328, 662272, 682968, 713216, 735504, 768768, 796796, 840576, 869232, 878592, 910624, 980672, 993408, 1025024, 1069824, 1120768, 1158976, 1195194, 1222656, 1324544, 1365936, 1426432, 1471008, 1537536, 1593592, 1681152, 1738464, 1821248, 1961344, 1986816, 2050048, 2139648, 2241536, 2317952, 2390388, 2649088, 2731872, 2852864, 2942016, 3075072, 3187184, 3362304, 3476928, 3642496, 3922688, 3973632, 4279296, 4483072, 4635904, 4780776, 5298176, 5463744, 5884032, 6150144, 6374368, 6724608, 6953856, 7284992, 7845376, 7947264, 8558592, 9271808, 9561552, 10927488, 11768064, 12748736, 13449216, 13907712, 14569984, 15690752, 15894528, 18543616, 19123104, 21854976, 23536128, 25497472, 27815424, 29139968, 31381504, 37087232, 38246208, 43709952, 47072256, 50994944, 55630848, 58279936, 76492416, 87419904, 94144512, 101989888, 111261696, 152984832, 174839808, 203979776, 305969664, 407959552, 611939328, 1223878656]

約数ペア:

[(1, 1223878656), (2, 611939328), (3, 407959552), (4, 305969664), (6, 203979776), (7, 174839808), (8, 152984832), (11, 111261696), (12, 101989888), (13, 94144512), (14, 87419904), (16, 76492416), (21, 58279936), (22, 55630848), (24, 50994944), (26, 47072256), (28, 43709952), (32, 38246208), (33, 37087232), (39, 31381504), (42, 29139968), (44, 27815424), (48, 25497472), (52, 23536128), (56, 21854976), (64, 19123104), (66, 18543616), (77, 15894528), (78, 15690752), (84, 14569984), (88, 13907712), (91, 13449216), (96, 12748736), (104, 11768064), (112, 10927488), (128, 9561552), (132, 9271808), (143, 8558592), (154, 7947264), (156, 7845376), (168, 7284992), (176, 6953856), (182, 6724608), (192, 6374368), (199, 6150144), (208, 5884032), (224, 5463744), (231, 5298176), (256, 4780776), (264, 4635904), (273, 4483072), (286, 4279296), (308, 3973632), (312, 3922688), (336, 3642496), (352, 3476928), (364, 3362304), (384, 3187184), (398, 3075072), (416, 2942016), (429, 2852864), (448, 2731872), (462, 2649088), (512, 2390388), (528, 2317952), (546, 2241536), (572, 2139648), (597, 2050048), (616, 1986816), (624, 1961344), (672, 1821248), (704, 1738464), (728, 1681152), (768, 1593592), (796, 1537536), (832, 1471008), (858, 1426432), (896, 1365936), (924, 1324544), (1001, 1222656), (1024, 1195194), (1056, 1158976), (1092, 1120768), (1144, 1069824), (1194, 1025024), (1232, 993408), (1248, 980672), (1344, 910624), (1393, 878592), (1408, 869232), (1456, 840576), (1536, 796796), (1592, 768768), (1664, 735504), (1716, 713216), (1792, 682968), (1848, 662272), (2002, 611328), (2048, 597597), (2112, 579488), (2184, 560384), (2189, 559104), (2288, 534912), (2388, 512512), (2464, 496704), (2496, 490336), (2587, 473088), (2688, 455312), (2786, 439296), (2816, 434616), (2912, 420288), (3003, 407552), (3072, 398398), (3184, 384384), (3328, 367752), (3432, 356608), (3584, 341484), (3696, 331136), (4004, 305664), (4179, 292864), (4224, 289744), (4368, 280192), (4378, 279552), (4576, 267456), (4776, 256256), (4928, 248352), (4992, 245168), (5174, 236544), (5376, 227656), (5572, 219648), (5632, 217308), (5824, 210144), (6006, 203776), (6144, 199199), (6368, 192192), (6567, 186368), (6656, 183876), (6864, 178304), (7168, 170742), (7392, 165568), (7761, 157696), (8008, 152832), (8358, 146432), (8448, 144872), (8736, 140096), (8756, 139776), (9152, 133728), (9552, 128128), (9856, 124176), (9984, 122584), (10348, 118272), (10752, 113828), (11144, 109824), (11264, 108654), (11648, 105072), (12012, 101888), (12736, 96096), (13134, 93184), (13312, 91938), (13728, 89152), (14336, 85371), (14784, 82784), (15323, 79872), (15522, 78848), (16016, 76416), (16716, 73216), (16896, 72436), (17472, 70048), (17512, 69888), (18109, 67584), (18304, 66864), (19104, 64064), (19712, 62088), (19968, 61292), (20696, 59136), (21504, 56914), (22288, 54912), (22528, 54327), (23296, 52536), (24024, 50944), (25472, 48048), (26268, 46592), (26624, 45969), (27456, 44576), (28457, 43008), (29568, 41392), (30646, 39936), (31044, 39424), (32032, 38208), (33432, 36608), (33792, 36218), (34944, 35024)]