18839272431616

素因数分解:

$2^{13}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:349

約数の個数: 896

約数和(自身を含む): 49603844505600

約数和(自身を除く): 30764572073984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 127, 128, 131, 182, 196, 208, 217, 224, 248, 254, 256, 262, 343, 364, 392, 403, 416, 434, 448, 496, 508, 512, 524, 637, 686, 728, 784, 806, 832, 868, 889, 896, 917, 992, 1016, 1024, 1048, 1274, 1372, 1456, 1519, 1568, 1612, 1651, 1664, 1703, 1736, 1778, 1792, 1834, 1984, 2032, 2048, 2096, 2548, 2744, 2821, 2912, 3038, 3136, 3224, 3302, 3328, 3406, 3472, 3556, 3584, 3668, 3937, 3968, 4061, 4064, 4096, 4192, 4459, 5096, 5488, 5642, 5824, 6076, 6223, 6272, 6419, 6448, 6604, 6656, 6812, 6944, 7112, 7168, 7336, 7874, 7936, 8122, 8128, 8192, 8384, 8918, 10192, 10633, 10976, 11284, 11557, 11648, 11921, 12152, 12446, 12544, 12838, 12896, 13208, 13312, 13624, 13888, 14224, 14336, 14672, 15748, 15872, 16244, 16256, 16637, 16768, 17836, 19747, 20384, 21266, 21952, 22568, 23114, 23296, 23842, 24304, 24892, 25088, 25676, 25792, 26416, 26624, 27248, 27559, 27776, 28427, 28448, 28672, 29344, 31496, 31744, 32488, 32512, 33274, 33536, 35672, 39494, 40768, 42532, 43561, 43904, 44933, 45136, 46228, 46592, 47684, 48608, 49784, 50176, 51181, 51352, 51584, 52793, 52832, 53248, 54496, 55118, 55552, 56854, 56896, 57344, 58688, 62992, 63488, 64976, 65024, 66548, 67072, 71344, 78988, 80899, 81536, 83447, 85064, 87122, 87808, 89866, 90272, 92456, 93184, 95368, 97216, 99568, 100352, 102362, 102704, 103168, 105586, 105664, 106496, 108992, 110236, 111104, 113708, 113792, 116459, 117376, 125984, 126976, 129952, 130048, 133096, 134144, 138229, 142688, 157976, 161798, 163072, 166894, 170128, 174244, 175616, 179732, 180544, 184912, 186368, 190736, 192913, 194432, 198989, 199136, 200704, 204724, 205408, 206336, 211172, 211328, 216281, 217984, 220472, 222208, 227416, 227584, 232918, 234752, 251968, 253952, 259904, 260096, 266192, 268288, 276458, 285376, 315952, 323596, 326144, 333788, 340256, 348488, 351232, 358267, 359464, 361088, 369551, 369824, 372736, 381472, 385826, 388864, 397978, 398272, 401408, 409448, 410816, 412672, 422344, 422656, 432562, 435968, 440944, 444416, 454832, 455168, 465836, 469504, 503936, 515747, 519808, 520192, 532384, 536576, 552916, 566293, 570752, 584129, 631904, 647192, 652288, 667576, 680512, 696976, 702464, 716534, 718928, 722176, 739102, 739648, 745472, 762944, 771652, 777728, 795956, 796544, 815213, 818896, 821632, 825344, 844688, 845312, 865124, 871936, 881888, 888832, 909664, 910336, 931672, 939008, 1007872, 1031494, 1039616, 1040384, 1064768, 1073152, 1105832, 1132586, 1141504, 1168258, 1263808, 1294384, 1304576, 1335152, 1350391, 1361024, 1392923, 1393952, 1404928, 1433068, 1437856, 1444352, 1478204, 1479296, 1513967, 1525888, 1543304, 1555456, 1591912, 1593088, 1630426, 1637792, 1643264, 1650688, 1689376, 1690624, 1730248, 1743872, 1763776, 1777664, 1819328, 1820672, 1863344, 1878016, 2015744, 2062988, 2079232, 2129536, 2211664, 2265172, 2283008, 2336516, 2507869, 2527616, 2586857, 2588768, 2609152, 2670304, 2700782, 2722048, 2785846, 2787904, 2809856, 2866136, 2875712, 2888704, 2956408, 2958592, 3027934, 3051776, 3086608, 3110912, 3183824, 3186176, 3260852, 3275584, 3286528, 3301376, 3378752, 3381248, 3460496, 3487744, 3527552, 3610229, 3638656, 3641344, 3726688, 3756032, 4031488, 4125976, 4158464, 4259072, 4423328, 4530344, 4566016, 4673032, 5015738, 5055232, 5173714, 5177536, 5218304, 5340608, 5401564, 5444096, 5571692, 5575808, 5706491, 5732272, 5751424, 5777408, 5912816, 5917184, 6055868, 6103552, 6173216, 6221824, 6367648, 6372352, 6521704, 6551168, 6573056, 6704711, 6757504, 6762496, 6920992, 6975488, 7055104, 7220458, 7277312, 7282688, 7453376, 7512064, 8062976, 8251952, 8316928, 8518144, 8846656, 9060688, 9132032, 9346064, 10031476, 10110464, 10347428, 10355072, 10597769, 10681216, 10803128, 10888192, 11143384, 11151616, 11412982, 11464544, 11502848, 11554816, 11825632, 11834368, 12111736, 12207104, 12346432, 12443648, 12735296, 12744704, 13043408, 13102336, 13146112, 13409422, 13515008, 13524992, 13841984, 13950976, 14110208, 14440916, 14554624, 14906752, 16125952, 16503904, 16633856, 17036288, 17555083, 17693312, 18107999, 18121376, 18264064, 18692128, 20062952, 20220928, 20694856, 20710144, 21195538, 21362432, 21606256, 21776384, 22286768, 22303232, 22825964, 22929088, 23005696, 23109632, 23651264, 23668736, 24223472, 24414208, 24692864, 25271603, 25470592, 25489408, 26086816, 26204672, 26292224, 26818844, 27030016, 27683968, 28220416, 28881832, 29109248, 29813504, 32251904, 33007808, 33267712, 34072576, 35110166, 35386624, 36215998, 36242752, 36528128, 37384256, 40125904, 40441856, 41389712, 41420288, 42391076, 42724864, 43212512, 43552768, 44573536, 44606464, 45651928, 45858176, 46011392, 46932977, 47302528, 47337472, 48446944, 48828416, 49385728, 50543206, 50941184, 50978816, 52173632, 52409344, 52584448, 53637688, 54060032, 55367936, 56440832, 57763664, 58218496, 59627008, 66015616, 68145152, 70220332, 70773248, 72431996, 72485504, 74184383, 74768512, 80251808, 80883712, 82779424, 82840576, 84782152, 85449728, 86425024, 87105536, 89147072, 89212928, 91303856, 91716352, 92022784, 93865954, 94605056, 94674944, 96893888, 97656832, 98771456, 101086412, 101882368, 104347264, 104818688, 107275376, 108120064, 110735872, 112881664, 115527328, 116436992, 119254016, 132031232, 136290304, 140440664, 141546496, 144863992, 144971008, 148368766, 149537024, 160503616, 161767424, 165558848, 165681152, 169564304, 170899456, 172850048, 176901221, 178294144, 178425856, 182607712, 183432704, 184045568, 187731908, 189210112, 193787776, 197542912, 202172824, 203764736, 208694528, 209637376, 214550752, 216240128, 221471744, 225763328, 231054656, 232873984, 238508032, 264062464, 280881328, 283092992, 289727984, 289942016, 296737532, 299074048, 321007232, 328530839, 331117696, 331362304, 339128608, 341798912, 345700096, 353802442, 356588288, 356851712, 365215424, 366865408, 368091136, 375463816, 378420224, 387575552, 395085824, 404345648, 407529472, 417389056, 419274752, 429101504, 432480256, 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約数ペア:

[(1, 18839272431616), (2, 9419636215808), (4, 4709818107904), (7, 2691324633088), (8, 2354909053952), (13, 1449174802432), (14, 1345662316544), (16, 1177454526976), (26, 724587401216), (28, 672831158272), (31, 607718465536), (32, 588727263488), (49, 384474947584), (52, 362293700608), (56, 336415579136), (62, 303859232768), (64, 294363631744), (91, 207024971776), (98, 192237473792), (104, 181146850304), (112, 168207789568), (124, 151929616384), (127, 148340727808), (128, 147181815872), (131, 143811239936), (182, 103512485888), (196, 96118736896), (208, 90573425152), (217, 86816923648), (224, 84103894784), (248, 75964808192), (254, 74170363904), (256, 73590907936), (262, 71905619968), (343, 54924992512), (364, 51756242944), (392, 48059368448), (403, 46747574272), (416, 45286712576), (434, 43408461824), (448, 42051947392), (496, 37982404096), (508, 37085181952), (512, 36795453968), (524, 35952809984), (637, 29574995968), (686, 27462496256), (728, 25878121472), (784, 24029684224), (806, 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5055232), (3756032, 5015738), (4031488, 4673032), (4125976, 4566016), (4158464, 4530344), (4259072, 4423328)]