523383168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 256

約数和(自身を含む): 1792327680

約数和(自身を除く): 1268944512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 571, 616, 651, 672, 682, 704, 744, 868, 896, 924, 992, 1023, 1056, 1142, 1232, 1302, 1344, 1364, 1408, 1488, 1713, 1736, 1848, 1984, 2046, 2112, 2284, 2387, 2464, 2604, 2688, 2728, 2976, 3426, 3472, 3696, 3968, 3997, 4092, 4224, 4568, 4774, 4928, 5208, 5456, 5952, 6281, 6852, 6944, 7161, 7392, 7994, 8184, 9136, 9548, 9856, 10416, 10912, 11904, 11991, 12562, 13704, 13888, 14322, 14784, 15988, 16368, 17701, 18272, 18843, 19096, 20832, 21824, 23982, 25124, 27408, 27776, 28644, 29568, 31976, 32736, 35402, 36544, 37686, 38192, 41664, 43648, 43967, 47964, 50248, 53103, 54816, 57288, 63952, 65472, 70804, 73088, 75372, 76384, 83328, 87934, 95928, 100496, 106206, 109632, 114576, 123907, 127904, 130944, 131901, 141608, 150744, 152768, 175868, 191856, 194711, 200992, 212412, 219264, 229152, 247814, 255808, 263802, 283216, 301488, 305536, 351736, 371721, 383712, 389422, 401984, 424824, 458304, 495628, 511616, 527604, 566432, 584133, 602976, 703472, 743442, 767424, 778844, 803968, 849648, 916608, 991256, 1055208, 1132864, 1168266, 1205952, 1362977, 1406944, 1486884, 1534848, 1557688, 1699296, 1982512, 2110416, 2265728, 2336532, 2411904, 2725954, 2813888, 2973768, 3115376, 3398592, 3965024, 4088931, 4220832, 4673064, 5451908, 5627776, 5947536, 6230752, 6797184, 7930048, 8177862, 8441664, 9346128, 10903816, 11895072, 12461504, 15860096, 16355724, 16883328, 18692256, 21807632, 23790144, 24923008, 32711448, 37384512, 43615264, 47580288, 65422896, 74769024, 87230528, 130845792, 174461056, 261691584, 523383168]

約数ペア:

[(1, 523383168), (2, 261691584), (3, 174461056), (4, 130845792), (6, 87230528), (7, 74769024), (8, 65422896), (11, 47580288), (12, 43615264), (14, 37384512), (16, 32711448), (21, 24923008), (22, 23790144), (24, 21807632), (28, 18692256), (31, 16883328), (32, 16355724), (33, 15860096), (42, 12461504), (44, 11895072), (48, 10903816), (56, 9346128), (62, 8441664), (64, 8177862), (66, 7930048), (77, 6797184), (84, 6230752), (88, 5947536), (93, 5627776), (96, 5451908), (112, 4673064), (124, 4220832), (128, 4088931), (132, 3965024), (154, 3398592), (168, 3115376), (176, 2973768), (186, 2813888), (192, 2725954), (217, 2411904), (224, 2336532), (231, 2265728), (248, 2110416), (264, 1982512), (308, 1699296), (336, 1557688), (341, 1534848), (352, 1486884), (372, 1406944), (384, 1362977), (434, 1205952), (448, 1168266), (462, 1132864), (496, 1055208), (528, 991256), (571, 916608), (616, 849648), (651, 803968), (672, 778844), (682, 767424), (704, 743442), (744, 703472), (868, 602976), (896, 584133), (924, 566432), (992, 527604), (1023, 511616), (1056, 495628), (1142, 458304), (1232, 424824), (1302, 401984), (1344, 389422), (1364, 383712), (1408, 371721), (1488, 351736), (1713, 305536), (1736, 301488), (1848, 283216), (1984, 263802), (2046, 255808), (2112, 247814), (2284, 229152), (2387, 219264), (2464, 212412), (2604, 200992), (2688, 194711), (2728, 191856), (2976, 175868), (3426, 152768), (3472, 150744), (3696, 141608), (3968, 131901), (3997, 130944), (4092, 127904), (4224, 123907), (4568, 114576), (4774, 109632), (4928, 106206), (5208, 100496), (5456, 95928), (5952, 87934), (6281, 83328), (6852, 76384), (6944, 75372), (7161, 73088), (7392, 70804), (7994, 65472), (8184, 63952), (9136, 57288), (9548, 54816), (9856, 53103), (10416, 50248), (10912, 47964), (11904, 43967), (11991, 43648), (12562, 41664), (13704, 38192), (13888, 37686), (14322, 36544), (14784, 35402), (15988, 32736), (16368, 31976), (17701, 29568), (18272, 28644), (18843, 27776), (19096, 27408), (20832, 25124), (21824, 23982)]