18439077888

素因数分解:

$2^{17}\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 648

約数和(自身を含む): 69929266680

約数和(自身を除く): 51490188792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 49, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 98, 99, 112, 116, 126, 128, 132, 144, 147, 154, 168, 174, 176, 192, 196, 198, 203, 224, 231, 232, 252, 256, 261, 264, 288, 294, 308, 319, 336, 348, 352, 384, 392, 396, 406, 441, 448, 462, 464, 504, 512, 522, 528, 539, 576, 588, 609, 616, 638, 672, 693, 696, 704, 768, 784, 792, 812, 882, 896, 924, 928, 957, 1008, 1024, 1044, 1056, 1078, 1152, 1176, 1218, 1232, 1276, 1344, 1386, 1392, 1408, 1421, 1536, 1568, 1584, 1617, 1624, 1764, 1792, 1827, 1848, 1856, 1914, 2016, 2048, 2088, 2112, 2156, 2233, 2304, 2352, 2436, 2464, 2552, 2688, 2772, 2784, 2816, 2842, 2871, 3072, 3136, 3168, 3234, 3248, 3528, 3584, 3654, 3696, 3712, 3828, 4032, 4096, 4176, 4224, 4263, 4312, 4466, 4608, 4704, 4851, 4872, 4928, 5104, 5376, 5544, 5568, 5632, 5684, 5742, 6144, 6272, 6336, 6468, 6496, 6699, 7056, 7168, 7308, 7392, 7424, 7656, 8064, 8192, 8352, 8448, 8526, 8624, 8932, 9216, 9408, 9702, 9744, 9856, 10208, 10752, 11088, 11136, 11264, 11368, 11484, 12288, 12544, 12672, 12789, 12936, 12992, 13398, 14112, 14336, 14616, 14784, 14848, 15312, 15631, 16128, 16384, 16704, 16896, 17052, 17248, 17864, 18432, 18816, 19404, 19488, 19712, 20097, 20416, 21504, 22176, 22272, 22528, 22736, 22968, 24576, 25088, 25344, 25578, 25872, 25984, 26796, 28224, 28672, 29232, 29568, 29696, 30624, 31262, 32256, 32768, 33408, 33792, 34104, 34496, 35728, 36864, 37632, 38808, 38976, 39424, 40194, 40832, 43008, 44352, 44544, 45056, 45472, 45936, 46893, 49152, 50176, 50688, 51156, 51744, 51968, 53592, 56448, 57344, 58464, 59136, 59392, 61248, 62524, 64512, 65536, 66816, 67584, 68208, 68992, 71456, 73728, 75264, 77616, 77952, 78848, 80388, 81664, 86016, 88704, 89088, 90112, 90944, 91872, 93786, 98304, 100352, 101376, 102312, 103488, 103936, 107184, 112896, 114688, 116928, 118272, 118784, 122496, 125048, 129024, 131072, 133632, 135168, 136416, 137984, 140679, 142912, 147456, 150528, 155232, 155904, 157696, 160776, 163328, 172032, 177408, 178176, 180224, 181888, 183744, 187572, 196608, 200704, 202752, 204624, 206976, 207872, 214368, 225792, 229376, 233856, 236544, 237568, 244992, 250096, 258048, 267264, 270336, 272832, 275968, 281358, 285824, 294912, 301056, 310464, 311808, 315392, 321552, 326656, 344064, 354816, 356352, 360448, 363776, 367488, 375144, 393216, 401408, 405504, 409248, 413952, 415744, 428736, 451584, 458752, 467712, 473088, 475136, 489984, 500192, 516096, 534528, 540672, 545664, 551936, 562716, 571648, 589824, 602112, 620928, 623616, 630784, 643104, 653312, 688128, 709632, 712704, 720896, 727552, 734976, 750288, 802816, 811008, 818496, 827904, 831488, 857472, 903168, 917504, 935424, 946176, 950272, 979968, 1000384, 1032192, 1069056, 1081344, 1091328, 1103872, 1125432, 1143296, 1179648, 1204224, 1241856, 1247232, 1261568, 1286208, 1306624, 1376256, 1419264, 1425408, 1441792, 1455104, 1469952, 1500576, 1605632, 1622016, 1636992, 1655808, 1662976, 1714944, 1806336, 1870848, 1892352, 1900544, 1959936, 2000768, 2064384, 2138112, 2162688, 2182656, 2207744, 2250864, 2286592, 2408448, 2483712, 2494464, 2523136, 2572416, 2613248, 2752512, 2838528, 2850816, 2910208, 2939904, 3001152, 3211264, 3244032, 3273984, 3311616, 3325952, 3429888, 3612672, 3741696, 3784704, 3801088, 3919872, 4001536, 4128768, 4276224, 4325376, 4365312, 4415488, 4501728, 4573184, 4816896, 4967424, 4988928, 5046272, 5144832, 5226496, 5677056, 5701632, 5820416, 5879808, 6002304, 6422528, 6488064, 6547968, 6623232, 6651904, 6859776, 7225344, 7483392, 7569408, 7839744, 8003072, 8257536, 8552448, 8730624, 8830976, 9003456, 9146368, 9633792, 9934848, 9977856, 10092544, 10289664, 10452992, 11354112, 11403264, 11640832, 11759616, 12004608, 12976128, 13095936, 13246464, 13303808, 13719552, 14450688, 14966784, 15138816, 15679488, 16006144, 17104896, 17461248, 17661952, 18006912, 18292736, 19267584, 19869696, 19955712, 20579328, 20905984, 22708224, 23281664, 23519232, 24009216, 26191872, 26492928, 26607616, 27439104, 28901376, 29933568, 30277632, 31358976, 32012288, 34209792, 34922496, 35323904, 36013824, 36585472, 39739392, 39911424, 41158656, 41811968, 45416448, 46563328, 47038464, 48018432, 52383744, 52985856, 54878208, 57802752, 59867136, 62717952, 64024576, 69844992, 70647808, 72027648, 73170944, 79478784, 79822848, 82317312, 90832896, 93126656, 94076928, 96036864, 104767488, 105971712, 109756416, 119734272, 125435904, 128049152, 139689984, 144055296, 146341888, 158957568, 164634624, 186253312, 188153856, 192073728, 209534976, 211943424, 219512832, 239468544, 256098304, 279379968, 288110592, 292683776, 317915136, 329269248, 376307712, 384147456, 419069952, 439025664, 512196608, 558759936, 576221184, 635830272, 658538496, 768294912, 838139904, 878051328, 1024393216, 1152442368, 1317076992, 1536589824, 1676279808, 2048786432, 2304884736, 2634153984, 3073179648, 4609769472, 6146359296, 9219538944, 18439077888]

約数ペア:

[(1, 18439077888), (2, 9219538944), (3, 6146359296), (4, 4609769472), (6, 3073179648), (7, 2634153984), (8, 2304884736), (9, 2048786432), (11, 1676279808), (12, 1536589824), (14, 1317076992), (16, 1152442368), (18, 1024393216), (21, 878051328), (22, 838139904), (24, 768294912), (28, 658538496), (29, 635830272), (32, 576221184), (33, 558759936), (36, 512196608), (42, 439025664), (44, 419069952), (48, 384147456), (49, 376307712), (56, 329269248), (58, 317915136), (63, 292683776), (64, 288110592), (66, 279379968), (72, 256098304), (77, 239468544), (84, 219512832), (87, 211943424), (88, 209534976), (96, 192073728), (98, 188153856), (99, 186253312), (112, 164634624), (116, 158957568), (126, 146341888), (128, 144055296), (132, 139689984), (144, 128049152), (147, 125435904), (154, 119734272), (168, 109756416), (174, 105971712), (176, 104767488), (192, 96036864), (196, 94076928), (198, 93126656), (203, 90832896), (224, 82317312), (231, 79822848), (232, 79478784), (252, 73170944), (256, 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(1584, 11640832), (1617, 11403264), (1624, 11354112), (1764, 10452992), (1792, 10289664), (1827, 10092544), (1848, 9977856), (1856, 9934848), (1914, 9633792), (2016, 9146368), (2048, 9003456), (2088, 8830976), (2112, 8730624), (2156, 8552448), (2233, 8257536), (2304, 8003072), (2352, 7839744), (2436, 7569408), (2464, 7483392), (2552, 7225344), (2688, 6859776), (2772, 6651904), (2784, 6623232), (2816, 6547968), (2842, 6488064), (2871, 6422528), (3072, 6002304), (3136, 5879808), (3168, 5820416), (3234, 5701632), (3248, 5677056), (3528, 5226496), (3584, 5144832), (3654, 5046272), (3696, 4988928), (3712, 4967424), (3828, 4816896), (4032, 4573184), (4096, 4501728), (4176, 4415488), (4224, 4365312), (4263, 4325376), (4312, 4276224), (4466, 4128768), (4608, 4001536), (4704, 3919872), (4851, 3801088), (4872, 3784704), (4928, 3741696), (5104, 3612672), (5376, 3429888), (5544, 3325952), (5568, 3311616), (5632, 3273984), (5684, 3244032), (5742, 3211264), (6144, 3001152), (6272, 2939904), (6336, 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857472), (22176, 831488), (22272, 827904), (22528, 818496), (22736, 811008), (22968, 802816), (24576, 750288), (25088, 734976), (25344, 727552), (25578, 720896), (25872, 712704), (25984, 709632), (26796, 688128), (28224, 653312), (28672, 643104), (29232, 630784), (29568, 623616), (29696, 620928), (30624, 602112), (31262, 589824), (32256, 571648), (32768, 562716), (33408, 551936), (33792, 545664), (34104, 540672), (34496, 534528), (35728, 516096), (36864, 500192), (37632, 489984), (38808, 475136), (38976, 473088), (39424, 467712), (40194, 458752), (40832, 451584), (43008, 428736), (44352, 415744), (44544, 413952), (45056, 409248), (45472, 405504), (45936, 401408), (46893, 393216), (49152, 375144), (50176, 367488), (50688, 363776), (51156, 360448), (51744, 356352), (51968, 354816), (53592, 344064), (56448, 326656), (57344, 321552), (58464, 315392), (59136, 311808), (59392, 310464), (61248, 301056), (62524, 294912), (64512, 285824), (65536, 281358), (66816, 275968), (67584, 272832), (68208, 270336), (68992, 267264), (71456, 258048), (73728, 250096), (75264, 244992), (77616, 237568), (77952, 236544), (78848, 233856), (80388, 229376), (81664, 225792), (86016, 214368), (88704, 207872), (89088, 206976), (90112, 204624), (90944, 202752), (91872, 200704), (93786, 196608), (98304, 187572), (100352, 183744), (101376, 181888), (102312, 180224), (103488, 178176), (103936, 177408), (107184, 172032), (112896, 163328), (114688, 160776), (116928, 157696), (118272, 155904), (118784, 155232), (122496, 150528), (125048, 147456), (129024, 142912), (131072, 140679), (133632, 137984), (135168, 136416)]