821280768

素因数分解:

$2^{14}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 360

約数和(自身を含む): 2868816384

約数和(自身を除く): 2047535616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 49, 56, 62, 64, 66, 77, 84, 88, 93, 96, 98, 112, 124, 128, 132, 147, 154, 168, 176, 186, 192, 196, 217, 224, 231, 248, 256, 264, 294, 308, 336, 341, 352, 372, 384, 392, 434, 448, 462, 496, 512, 528, 539, 588, 616, 651, 672, 682, 704, 744, 768, 784, 868, 896, 924, 992, 1023, 1024, 1056, 1078, 1176, 1232, 1302, 1344, 1364, 1408, 1488, 1519, 1536, 1568, 1617, 1736, 1792, 1848, 1984, 2046, 2048, 2112, 2156, 2352, 2387, 2464, 2604, 2688, 2728, 2816, 2976, 3038, 3072, 3136, 3234, 3472, 3584, 3696, 3968, 4092, 4096, 4224, 4312, 4557, 4704, 4774, 4928, 5208, 5376, 5456, 5632, 5952, 6076, 6144, 6272, 6468, 6944, 7161, 7168, 7392, 7936, 8184, 8192, 8448, 8624, 9114, 9408, 9548, 9856, 10416, 10752, 10912, 11264, 11904, 12152, 12288, 12544, 12936, 13888, 14322, 14336, 14784, 15872, 16368, 16384, 16709, 16896, 17248, 18228, 18816, 19096, 19712, 20832, 21504, 21824, 22528, 23808, 24304, 24576, 25088, 25872, 27776, 28644, 28672, 29568, 31744, 32736, 33418, 33792, 34496, 36456, 37632, 38192, 39424, 41664, 43008, 43648, 45056, 47616, 48608, 49152, 50127, 50176, 51744, 55552, 57288, 57344, 59136, 63488, 65472, 66836, 67584, 68992, 72912, 75264, 76384, 78848, 83328, 86016, 87296, 90112, 95232, 97216, 100254, 100352, 103488, 111104, 114576, 114688, 118272, 126976, 130944, 133672, 135168, 137984, 145824, 150528, 152768, 157696, 166656, 172032, 174592, 180224, 190464, 194432, 200508, 200704, 206976, 222208, 229152, 236544, 253952, 261888, 267344, 270336, 275968, 291648, 301056, 305536, 315392, 333312, 344064, 349184, 380928, 388864, 401016, 401408, 413952, 444416, 458304, 473088, 507904, 523776, 534688, 540672, 551936, 583296, 602112, 611072, 630784, 666624, 698368, 761856, 777728, 802032, 802816, 827904, 888832, 916608, 946176, 1047552, 1069376, 1103872, 1166592, 1204224, 1222144, 1261568, 1333248, 1396736, 1523712, 1555456, 1604064, 1655808, 1777664, 1833216, 1892352, 2095104, 2138752, 2207744, 2333184, 2408448, 2444288, 2666496, 2793472, 3110912, 3208128, 3311616, 3555328, 3666432, 3784704, 4190208, 4277504, 4415488, 4666368, 4888576, 5332992, 5586944, 6221824, 6416256, 6623232, 7332864, 8380416, 8555008, 8830976, 9332736, 9777152, 10665984, 12443648, 12832512, 13246464, 14665728, 16760832, 17110016, 18665472, 19554304, 24887296, 25665024, 26492928, 29331456, 34220032, 37330944, 39108608, 51330048, 58662912, 68440064, 74661888, 102660096, 117325824, 136880128, 205320192, 273760256, 410640384, 821280768]

約数ペア:

[(1, 821280768), (2, 410640384), (3, 273760256), (4, 205320192), (6, 136880128), (7, 117325824), (8, 102660096), (11, 74661888), (12, 68440064), (14, 58662912), (16, 51330048), (21, 39108608), (22, 37330944), (24, 34220032), (28, 29331456), (31, 26492928), (32, 25665024), (33, 24887296), (42, 19554304), (44, 18665472), (48, 17110016), (49, 16760832), (56, 14665728), (62, 13246464), (64, 12832512), (66, 12443648), (77, 10665984), (84, 9777152), (88, 9332736), (93, 8830976), (96, 8555008), (98, 8380416), (112, 7332864), (124, 6623232), (128, 6416256), (132, 6221824), (147, 5586944), (154, 5332992), (168, 4888576), (176, 4666368), (186, 4415488), (192, 4277504), (196, 4190208), (217, 3784704), (224, 3666432), (231, 3555328), (248, 3311616), (256, 3208128), (264, 3110912), (294, 2793472), (308, 2666496), (336, 2444288), (341, 2408448), (352, 2333184), (372, 2207744), (384, 2138752), (392, 2095104), (434, 1892352), (448, 1833216), (462, 1777664), (496, 1655808), (512, 1604064), (528, 1555456), (539, 1523712), (588, 1396736), (616, 1333248), (651, 1261568), (672, 1222144), (682, 1204224), (704, 1166592), (744, 1103872), (768, 1069376), (784, 1047552), (868, 946176), (896, 916608), (924, 888832), (992, 827904), (1023, 802816), (1024, 802032), (1056, 777728), (1078, 761856), (1176, 698368), (1232, 666624), (1302, 630784), (1344, 611072), (1364, 602112), (1408, 583296), (1488, 551936), (1519, 540672), (1536, 534688), (1568, 523776), (1617, 507904), (1736, 473088), (1792, 458304), (1848, 444416), (1984, 413952), (2046, 401408), (2048, 401016), (2112, 388864), (2156, 380928), (2352, 349184), (2387, 344064), (2464, 333312), (2604, 315392), (2688, 305536), (2728, 301056), (2816, 291648), (2976, 275968), (3038, 270336), (3072, 267344), (3136, 261888), (3234, 253952), (3472, 236544), (3584, 229152), (3696, 222208), (3968, 206976), (4092, 200704), (4096, 200508), (4224, 194432), (4312, 190464), (4557, 180224), (4704, 174592), (4774, 172032), (4928, 166656), (5208, 157696), (5376, 152768), (5456, 150528), (5632, 145824), (5952, 137984), (6076, 135168), (6144, 133672), (6272, 130944), (6468, 126976), (6944, 118272), (7161, 114688), (7168, 114576), (7392, 111104), (7936, 103488), (8184, 100352), (8192, 100254), (8448, 97216), (8624, 95232), (9114, 90112), (9408, 87296), (9548, 86016), (9856, 83328), (10416, 78848), (10752, 76384), (10912, 75264), (11264, 72912), (11904, 68992), (12152, 67584), (12288, 66836), (12544, 65472), (12936, 63488), (13888, 59136), (14322, 57344), (14336, 57288), (14784, 55552), (15872, 51744), (16368, 50176), (16384, 50127), (16709, 49152), (16896, 48608), (17248, 47616), (18228, 45056), (18816, 43648), (19096, 43008), (19712, 41664), (20832, 39424), (21504, 38192), (21824, 37632), (22528, 36456), (23808, 34496), (24304, 33792), (24576, 33418), (25088, 32736), (25872, 31744), (27776, 29568), (28644, 28672)]