263036928

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 224

約数和(自身を含む): 880750080

約数和(自身を除く): 617713152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 139, 154, 168, 176, 192, 224, 231, 256, 264, 278, 308, 336, 352, 384, 417, 448, 462, 512, 528, 556, 616, 672, 704, 768, 834, 896, 924, 973, 1024, 1056, 1112, 1232, 1344, 1408, 1529, 1536, 1668, 1792, 1848, 1946, 2048, 2112, 2224, 2464, 2688, 2816, 2919, 3058, 3072, 3336, 3584, 3696, 3892, 4096, 4224, 4448, 4587, 4928, 5376, 5632, 5838, 6116, 6144, 6672, 7168, 7392, 7784, 8192, 8448, 8896, 9174, 9856, 10703, 10752, 11264, 11676, 12232, 12288, 13344, 14336, 14784, 15568, 16896, 17792, 18348, 19712, 21406, 21504, 22528, 23352, 24464, 24576, 26688, 28672, 29568, 31136, 32109, 33792, 35584, 36696, 39424, 42812, 43008, 45056, 46704, 48928, 53376, 57344, 59136, 62272, 64218, 67584, 71168, 73392, 78848, 85624, 86016, 90112, 93408, 97856, 106752, 118272, 124544, 128436, 135168, 142336, 146784, 157696, 171248, 172032, 186816, 195712, 213504, 236544, 249088, 256872, 270336, 284672, 293568, 315392, 342496, 373632, 391424, 427008, 473088, 498176, 513744, 569344, 587136, 630784, 684992, 747264, 782848, 854016, 946176, 996352, 1027488, 1138688, 1174272, 1369984, 1494528, 1565696, 1708032, 1892352, 1992704, 2054976, 2348544, 2739968, 2989056, 3131392, 3416064, 3985408, 4109952, 4697088, 5479936, 5978112, 6262784, 7970816, 8219904, 9394176, 10959872, 11956224, 12525568, 16439808, 18788352, 21919744, 23912448, 32879616, 37576704, 43839488, 65759232, 87678976, 131518464, 263036928]

約数ペア:

[(1, 263036928), (2, 131518464), (3, 87678976), (4, 65759232), (6, 43839488), (7, 37576704), (8, 32879616), (11, 23912448), (12, 21919744), (14, 18788352), (16, 16439808), (21, 12525568), (22, 11956224), (24, 10959872), (28, 9394176), (32, 8219904), (33, 7970816), (42, 6262784), (44, 5978112), (48, 5479936), (56, 4697088), (64, 4109952), (66, 3985408), (77, 3416064), (84, 3131392), (88, 2989056), (96, 2739968), (112, 2348544), (128, 2054976), (132, 1992704), (139, 1892352), (154, 1708032), (168, 1565696), (176, 1494528), (192, 1369984), (224, 1174272), (231, 1138688), (256, 1027488), (264, 996352), (278, 946176), (308, 854016), (336, 782848), (352, 747264), (384, 684992), (417, 630784), (448, 587136), (462, 569344), (512, 513744), (528, 498176), (556, 473088), (616, 427008), (672, 391424), (704, 373632), (768, 342496), (834, 315392), (896, 293568), (924, 284672), (973, 270336), (1024, 256872), (1056, 249088), (1112, 236544), (1232, 213504), (1344, 195712), (1408, 186816), (1529, 172032), (1536, 171248), (1668, 157696), (1792, 146784), (1848, 142336), (1946, 135168), (2048, 128436), (2112, 124544), (2224, 118272), (2464, 106752), (2688, 97856), (2816, 93408), (2919, 90112), (3058, 86016), (3072, 85624), (3336, 78848), (3584, 73392), (3696, 71168), (3892, 67584), (4096, 64218), (4224, 62272), (4448, 59136), (4587, 57344), (4928, 53376), (5376, 48928), (5632, 46704), (5838, 45056), (6116, 43008), (6144, 42812), (6672, 39424), (7168, 36696), (7392, 35584), (7784, 33792), (8192, 32109), (8448, 31136), (8896, 29568), (9174, 28672), (9856, 26688), (10703, 24576), (10752, 24464), (11264, 23352), (11676, 22528), (12232, 21504), (12288, 21406), (13344, 19712), (14336, 18348), (14784, 17792), (15568, 16896)]