2687827968

素因数分解:

$2^{16}\times 3^3\times 7^2\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 408

約数和(自身を含む): 9562940160

約数和(自身を除く): 6875112192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 128, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 256, 279, 288, 294, 336, 372, 378, 384, 392, 432, 434, 441, 448, 496, 504, 512, 558, 576, 588, 651, 672, 744, 756, 768, 784, 837, 864, 868, 882, 896, 992, 1008, 1024, 1116, 1152, 1176, 1302, 1323, 1344, 1488, 1512, 1519, 1536, 1568, 1674, 1728, 1736, 1764, 1792, 1953, 1984, 2016, 2048, 2232, 2304, 2352, 2604, 2646, 2688, 2976, 3024, 3038, 3072, 3136, 3348, 3456, 3472, 3528, 3584, 3906, 3968, 4032, 4096, 4464, 4557, 4608, 4704, 5208, 5292, 5376, 5859, 5952, 6048, 6076, 6144, 6272, 6696, 6912, 6944, 7056, 7168, 7812, 7936, 8064, 8192, 8928, 9114, 9216, 9408, 10416, 10584, 10752, 11718, 11904, 12096, 12152, 12288, 12544, 13392, 13671, 13824, 13888, 14112, 14336, 15624, 15872, 16128, 16384, 17856, 18228, 18432, 18816, 20832, 21168, 21504, 23436, 23808, 24192, 24304, 24576, 25088, 26784, 27342, 27648, 27776, 28224, 28672, 31248, 31744, 32256, 32768, 35712, 36456, 36864, 37632, 41013, 41664, 42336, 43008, 46872, 47616, 48384, 48608, 49152, 50176, 53568, 54684, 55296, 55552, 56448, 57344, 62496, 63488, 64512, 65536, 71424, 72912, 73728, 75264, 82026, 83328, 84672, 86016, 93744, 95232, 96768, 97216, 98304, 100352, 107136, 109368, 110592, 111104, 112896, 114688, 124992, 126976, 129024, 142848, 145824, 147456, 150528, 164052, 166656, 169344, 172032, 187488, 190464, 193536, 194432, 196608, 200704, 214272, 218736, 221184, 222208, 225792, 229376, 249984, 253952, 258048, 285696, 291648, 294912, 301056, 328104, 333312, 338688, 344064, 374976, 380928, 387072, 388864, 401408, 428544, 437472, 442368, 444416, 451584, 458752, 499968, 507904, 516096, 571392, 583296, 589824, 602112, 656208, 666624, 677376, 688128, 749952, 761856, 774144, 777728, 802816, 857088, 874944, 884736, 888832, 903168, 999936, 1015808, 1032192, 1142784, 1166592, 1204224, 1312416, 1333248, 1354752, 1376256, 1499904, 1523712, 1548288, 1555456, 1605632, 1714176, 1749888, 1769472, 1777664, 1806336, 1999872, 2031616, 2064384, 2285568, 2333184, 2408448, 2624832, 2666496, 2709504, 2999808, 3047424, 3096576, 3110912, 3211264, 3428352, 3499776, 3555328, 3612672, 3999744, 4128768, 4571136, 4666368, 4816896, 5249664, 5332992, 5419008, 5999616, 6094848, 6193152, 6221824, 6856704, 6999552, 7110656, 7225344, 7999488, 9142272, 9332736, 9633792, 10499328, 10665984, 10838016, 11999232, 12386304, 12443648, 13713408, 13999104, 14221312, 14450688, 15998976, 18284544, 18665472, 20998656, 21331968, 21676032, 23998464, 24887296, 27426816, 27998208, 28901376, 31997952, 37330944, 41997312, 42663936, 43352064, 47996928, 49774592, 54853632, 55996416, 63995904, 74661888, 83994624, 86704128, 95993856, 99549184, 111992832, 127991808, 149323776, 167989248, 191987712, 223985664, 298647552, 335978496, 383975424, 447971328, 671956992, 895942656, 1343913984, 2687827968]

約数ペア:

[(1, 2687827968), (2, 1343913984), (3, 895942656), (4, 671956992), (6, 447971328), (7, 383975424), (8, 335978496), (9, 298647552), (12, 223985664), (14, 191987712), (16, 167989248), (18, 149323776), (21, 127991808), (24, 111992832), (27, 99549184), (28, 95993856), (31, 86704128), (32, 83994624), (36, 74661888), (42, 63995904), (48, 55996416), (49, 54853632), (54, 49774592), (56, 47996928), (62, 43352064), (63, 42663936), (64, 41997312), (72, 37330944), (84, 31997952), (93, 28901376), (96, 27998208), (98, 27426816), (108, 24887296), (112, 23998464), (124, 21676032), (126, 21331968), (128, 20998656), (144, 18665472), (147, 18284544), (168, 15998976), (186, 14450688), (189, 14221312), (192, 13999104), (196, 13713408), (216, 12443648), (217, 12386304), (224, 11999232), (248, 10838016), (252, 10665984), (256, 10499328), (279, 9633792), (288, 9332736), (294, 9142272), (336, 7999488), (372, 7225344), (378, 7110656), (384, 6999552), (392, 6856704), (432, 6221824), (434, 6193152), (441, 6094848), (448, 5999616), (496, 5419008), (504, 5332992), (512, 5249664), (558, 4816896), (576, 4666368), (588, 4571136), (651, 4128768), (672, 3999744), (744, 3612672), (756, 3555328), (768, 3499776), (784, 3428352), (837, 3211264), (864, 3110912), (868, 3096576), (882, 3047424), (896, 2999808), (992, 2709504), (1008, 2666496), (1024, 2624832), (1116, 2408448), (1152, 2333184), (1176, 2285568), (1302, 2064384), (1323, 2031616), (1344, 1999872), (1488, 1806336), (1512, 1777664), (1519, 1769472), (1536, 1749888), (1568, 1714176), (1674, 1605632), (1728, 1555456), (1736, 1548288), (1764, 1523712), (1792, 1499904), (1953, 1376256), (1984, 1354752), (2016, 1333248), (2048, 1312416), (2232, 1204224), (2304, 1166592), (2352, 1142784), (2604, 1032192), (2646, 1015808), (2688, 999936), (2976, 903168), (3024, 888832), (3038, 884736), (3072, 874944), (3136, 857088), (3348, 802816), (3456, 777728), (3472, 774144), (3528, 761856), (3584, 749952), (3906, 688128), (3968, 677376), (4032, 666624), (4096, 656208), (4464, 602112), (4557, 589824), (4608, 583296), (4704, 571392), (5208, 516096), (5292, 507904), (5376, 499968), (5859, 458752), (5952, 451584), (6048, 444416), (6076, 442368), (6144, 437472), (6272, 428544), (6696, 401408), (6912, 388864), (6944, 387072), (7056, 380928), (7168, 374976), (7812, 344064), (7936, 338688), (8064, 333312), (8192, 328104), (8928, 301056), (9114, 294912), (9216, 291648), (9408, 285696), (10416, 258048), (10584, 253952), (10752, 249984), (11718, 229376), (11904, 225792), (12096, 222208), (12152, 221184), (12288, 218736), (12544, 214272), (13392, 200704), (13671, 196608), (13824, 194432), (13888, 193536), (14112, 190464), (14336, 187488), (15624, 172032), (15872, 169344), (16128, 166656), (16384, 164052), (17856, 150528), (18228, 147456), (18432, 145824), (18816, 142848), (20832, 129024), (21168, 126976), (21504, 124992), (23436, 114688), (23808, 112896), (24192, 111104), (24304, 110592), (24576, 109368), (25088, 107136), (26784, 100352), (27342, 98304), (27648, 97216), (27776, 96768), (28224, 95232), (28672, 93744), (31248, 86016), (31744, 84672), (32256, 83328), (32768, 82026), (35712, 75264), (36456, 73728), (36864, 72912), (37632, 71424), (41013, 65536), (41664, 64512), (42336, 63488), (43008, 62496), (46872, 57344), (47616, 56448), (48384, 55552), (48608, 55296), (49152, 54684), (50176, 53568)]