12947816448

素因数分解:

$2^{22}\times 3^2\times 7^3$

素因数の和:71

約数の個数: 276

約数和(自身を含む): 43620756400

約数和(自身を除く): 30672939952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1024, 1029, 1152, 1176, 1344, 1372, 1536, 1568, 1764, 1792, 2016, 2048, 2058, 2304, 2352, 2688, 2744, 3072, 3087, 3136, 3528, 3584, 4032, 4096, 4116, 4608, 4704, 5376, 5488, 6144, 6174, 6272, 7056, 7168, 8064, 8192, 8232, 9216, 9408, 10752, 10976, 12288, 12348, 12544, 14112, 14336, 16128, 16384, 16464, 18432, 18816, 21504, 21952, 24576, 24696, 25088, 28224, 28672, 32256, 32768, 32928, 36864, 37632, 43008, 43904, 49152, 49392, 50176, 56448, 57344, 64512, 65536, 65856, 73728, 75264, 86016, 87808, 98304, 98784, 100352, 112896, 114688, 129024, 131072, 131712, 147456, 150528, 172032, 175616, 196608, 197568, 200704, 225792, 229376, 258048, 262144, 263424, 294912, 301056, 344064, 351232, 393216, 395136, 401408, 451584, 458752, 516096, 524288, 526848, 589824, 602112, 688128, 702464, 786432, 790272, 802816, 903168, 917504, 1032192, 1048576, 1053696, 1179648, 1204224, 1376256, 1404928, 1572864, 1580544, 1605632, 1806336, 1835008, 2064384, 2097152, 2107392, 2359296, 2408448, 2752512, 2809856, 3145728, 3161088, 3211264, 3612672, 3670016, 4128768, 4194304, 4214784, 4718592, 4816896, 5505024, 5619712, 6291456, 6322176, 6422528, 7225344, 7340032, 8257536, 8429568, 9437184, 9633792, 11010048, 11239424, 12582912, 12644352, 12845056, 14450688, 14680064, 16515072, 16859136, 18874368, 19267584, 22020096, 22478848, 25288704, 25690112, 28901376, 29360128, 33030144, 33718272, 37748736, 38535168, 44040192, 44957696, 50577408, 51380224, 57802752, 66060288, 67436544, 77070336, 88080384, 89915392, 101154816, 102760448, 115605504, 132120576, 134873088, 154140672, 179830784, 202309632, 205520896, 231211008, 264241152, 269746176, 308281344, 359661568, 404619264, 462422016, 539492352, 616562688, 719323136, 809238528, 924844032, 1078984704, 1438646272, 1618477056, 1849688064, 2157969408, 3236954112, 4315938816, 6473908224, 12947816448]

約数ペア:

[(1, 12947816448), (2, 6473908224), (3, 4315938816), (4, 3236954112), (6, 2157969408), (7, 1849688064), (8, 1618477056), (9, 1438646272), (12, 1078984704), (14, 924844032), (16, 809238528), (18, 719323136), (21, 616562688), (24, 539492352), (28, 462422016), (32, 404619264), (36, 359661568), (42, 308281344), (48, 269746176), (49, 264241152), (56, 231211008), (63, 205520896), (64, 202309632), (72, 179830784), (84, 154140672), (96, 134873088), (98, 132120576), (112, 115605504), (126, 102760448), (128, 101154816), (144, 89915392), (147, 88080384), (168, 77070336), (192, 67436544), (196, 66060288), (224, 57802752), (252, 51380224), (256, 50577408), (288, 44957696), (294, 44040192), (336, 38535168), (343, 37748736), (384, 33718272), (392, 33030144), (441, 29360128), (448, 28901376), (504, 25690112), (512, 25288704), (576, 22478848), (588, 22020096), (672, 19267584), (686, 18874368), (768, 16859136), (784, 16515072), (882, 14680064), (896, 14450688), (1008, 12845056), (1024, 12644352), (1029, 12582912), (1152, 11239424), (1176, 11010048), (1344, 9633792), (1372, 9437184), (1536, 8429568), (1568, 8257536), (1764, 7340032), (1792, 7225344), (2016, 6422528), (2048, 6322176), (2058, 6291456), (2304, 5619712), (2352, 5505024), (2688, 4816896), (2744, 4718592), (3072, 4214784), (3087, 4194304), (3136, 4128768), (3528, 3670016), (3584, 3612672), (4032, 3211264), (4096, 3161088), (4116, 3145728), (4608, 2809856), (4704, 2752512), (5376, 2408448), (5488, 2359296), (6144, 2107392), (6174, 2097152), (6272, 2064384), (7056, 1835008), (7168, 1806336), (8064, 1605632), (8192, 1580544), (8232, 1572864), (9216, 1404928), (9408, 1376256), (10752, 1204224), (10976, 1179648), (12288, 1053696), (12348, 1048576), (12544, 1032192), (14112, 917504), (14336, 903168), (16128, 802816), (16384, 790272), (16464, 786432), (18432, 702464), (18816, 688128), (21504, 602112), (21952, 589824), (24576, 526848), (24696, 524288), (25088, 516096), (28224, 458752), (28672, 451584), (32256, 401408), (32768, 395136), (32928, 393216), (36864, 351232), (37632, 344064), (43008, 301056), (43904, 294912), (49152, 263424), (49392, 262144), (50176, 258048), (56448, 229376), (57344, 225792), (64512, 200704), (65536, 197568), (65856, 196608), (73728, 175616), (75264, 172032), (86016, 150528), (87808, 147456), (98304, 131712), (98784, 131072), (100352, 129024), (112896, 114688)]