12642746368

素因数分解:

$2^{16}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 204

約数和(自身を含む): 30601408512

約数和(自身を除く): 17958662144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 127, 128, 196, 217, 224, 248, 254, 256, 392, 434, 448, 496, 508, 512, 784, 868, 889, 896, 992, 1016, 1024, 1519, 1568, 1736, 1778, 1792, 1984, 2032, 2048, 3038, 3136, 3472, 3556, 3584, 3937, 3968, 4064, 4096, 6076, 6223, 6272, 6944, 7112, 7168, 7874, 7936, 8128, 8192, 12152, 12446, 12544, 13888, 14224, 14336, 15748, 15872, 16256, 16384, 24304, 24892, 25088, 27559, 27776, 28448, 28672, 31496, 31744, 32512, 32768, 48608, 49784, 50176, 55118, 55552, 56896, 57344, 62992, 63488, 65024, 65536, 97216, 99568, 100352, 110236, 111104, 113792, 114688, 125984, 126976, 130048, 192913, 194432, 199136, 200704, 220472, 222208, 227584, 229376, 251968, 253952, 260096, 385826, 388864, 398272, 401408, 440944, 444416, 455168, 458752, 503936, 507904, 520192, 771652, 777728, 796544, 802816, 881888, 888832, 910336, 1007872, 1015808, 1040384, 1543304, 1555456, 1593088, 1605632, 1763776, 1777664, 1820672, 2015744, 2031616, 2080768, 3086608, 3110912, 3186176, 3211264, 3527552, 3555328, 3641344, 4031488, 4161536, 6173216, 6221824, 6372352, 7055104, 7110656, 7282688, 8062976, 8323072, 12346432, 12443648, 12744704, 14110208, 14221312, 14565376, 16125952, 24692864, 24887296, 25489408, 28220416, 29130752, 32251904, 49385728, 49774592, 50978816, 56440832, 58261504, 64503808, 98771456, 99549184, 101957632, 112881664, 129007616, 197542912, 203915264, 225763328, 258015232, 395085824, 407830528, 451526656, 790171648, 903053312, 1580343296, 1806106624, 3160686592, 6321373184, 12642746368]

約数ペア:

[(1, 12642746368), (2, 6321373184), (4, 3160686592), (7, 1806106624), (8, 1580343296), (14, 903053312), (16, 790171648), (28, 451526656), (31, 407830528), (32, 395085824), (49, 258015232), (56, 225763328), (62, 203915264), (64, 197542912), (98, 129007616), (112, 112881664), (124, 101957632), (127, 99549184), (128, 98771456), (196, 64503808), (217, 58261504), (224, 56440832), (248, 50978816), (254, 49774592), (256, 49385728), (392, 32251904), (434, 29130752), (448, 28220416), (496, 25489408), (508, 24887296), (512, 24692864), (784, 16125952), (868, 14565376), (889, 14221312), (896, 14110208), (992, 12744704), (1016, 12443648), (1024, 12346432), (1519, 8323072), (1568, 8062976), (1736, 7282688), (1778, 7110656), (1792, 7055104), (1984, 6372352), (2032, 6221824), (2048, 6173216), (3038, 4161536), (3136, 4031488), (3472, 3641344), (3556, 3555328), (3584, 3527552), (3937, 3211264), (3968, 3186176), (4064, 3110912), (4096, 3086608), (6076, 2080768), (6223, 2031616), (6272, 2015744), (6944, 1820672), (7112, 1777664), (7168, 1763776), (7874, 1605632), (7936, 1593088), (8128, 1555456), (8192, 1543304), (12152, 1040384), (12446, 1015808), (12544, 1007872), (13888, 910336), (14224, 888832), (14336, 881888), (15748, 802816), (15872, 796544), (16256, 777728), (16384, 771652), (24304, 520192), (24892, 507904), (25088, 503936), (27559, 458752), (27776, 455168), (28448, 444416), (28672, 440944), (31496, 401408), (31744, 398272), (32512, 388864), (32768, 385826), (48608, 260096), (49784, 253952), (50176, 251968), (55118, 229376), (55552, 227584), (56896, 222208), (57344, 220472), (62992, 200704), (63488, 199136), (65024, 194432), (65536, 192913), (97216, 130048), (99568, 126976), (100352, 125984), (110236, 114688), (111104, 113792)]