131378091264

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 1080

約数和(自身を含む): 486306256128

約数和(自身を除く): 354928164864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 43, 48, 49, 54, 56, 62, 63, 64, 72, 81, 84, 86, 93, 96, 97, 98, 108, 112, 124, 126, 128, 129, 144, 147, 162, 168, 172, 186, 189, 192, 194, 196, 216, 217, 224, 248, 252, 256, 258, 279, 288, 291, 294, 301, 324, 336, 344, 372, 378, 384, 387, 388, 392, 432, 434, 441, 448, 496, 504, 516, 558, 567, 576, 582, 588, 602, 648, 651, 672, 679, 688, 744, 756, 768, 774, 776, 784, 837, 864, 868, 873, 882, 896, 903, 992, 1008, 1032, 1116, 1134, 1152, 1161, 1164, 1176, 1204, 1296, 1302, 1323, 1333, 1344, 1358, 1376, 1488, 1512, 1519, 1548, 1552, 1568, 1674, 1728, 1736, 1746, 1764, 1792, 1806, 1953, 1984, 2016, 2037, 2064, 2107, 2232, 2268, 2304, 2322, 2328, 2352, 2408, 2511, 2592, 2604, 2619, 2646, 2666, 2688, 2709, 2716, 2752, 2976, 3007, 3024, 3038, 3096, 3104, 3136, 3348, 3456, 3472, 3483, 3492, 3528, 3612, 3906, 3968, 3969, 3999, 4032, 4074, 4128, 4171, 4214, 4464, 4536, 4557, 4644, 4656, 4704, 4753, 4816, 5022, 5184, 5208, 5238, 5292, 5332, 5376, 5418, 5432, 5504, 5859, 5952, 6014, 6048, 6076, 6111, 6192, 6208, 6272, 6321, 6696, 6912, 6944, 6966, 6984, 7056, 7224, 7812, 7857, 7936, 7938, 7998, 8064, 8127, 8148, 8256, 8342, 8428, 8928, 9021, 9072, 9114, 9288, 9312, 9331, 9408, 9506, 9632, 10044, 10368, 10416, 10476, 10584, 10664, 10836, 10864, 11008, 11718, 11904, 11997, 12028, 12096, 12152, 12222, 12384, 12416, 12513, 12544, 12642, 13392, 13671, 13888, 13932, 13968, 14112, 14259, 14448, 15624, 15714, 15876, 15996, 16128, 16254, 16296, 16512, 16684, 16856, 17577, 17856, 18042, 18144, 18228, 18333, 18576, 18624, 18662, 18816, 18963, 19012, 19264, 20088, 20736, 20832, 20952, 21049, 21168, 21328, 21672, 21728, 23436, 23808, 23994, 24056, 24192, 24304, 24381, 24444, 24768, 24832, 25026, 25284, 26784, 27063, 27342, 27776, 27864, 27936, 27993, 28224, 28518, 28896, 29197, 31248, 31428, 31752, 31992, 32508, 32592, 33024, 33368, 33712, 35154, 35712, 35991, 36084, 36288, 36456, 36666, 37152, 37248, 37324, 37539, 37632, 37926, 38024, 38528, 40176, 41013, 41664, 41904, 42098, 42336, 42656, 42777, 43344, 43456, 46872, 47988, 48112, 48384, 48608, 48762, 48888, 49536, 50052, 50568, 53568, 54126, 54684, 54999, 55552, 55728, 55872, 55986, 56448, 56889, 57036, 57792, 58394, 62496, 62856, 63147, 63504, 63984, 65016, 65184, 65317, 66736, 67424, 70308, 71424, 71982, 72168, 72576, 72912, 73332, 74304, 74496, 74648, 75078, 75852, 76048, 77056, 80352, 81189, 82026, 83328, 83808, 83979, 84196, 84672, 85312, 85554, 86688, 86912, 87591, 93744, 95976, 96224, 97216, 97524, 97776, 99072, 100104, 101136, 107136, 107973, 108252, 109368, 109998, 111456, 111744, 111972, 112617, 112896, 113778, 114072, 115584, 116788, 123039, 124992, 125712, 126294, 127008, 127968, 128331, 129301, 130032, 130368, 130634, 133472, 134848, 140616, 143964, 144336, 145152, 145824, 146664, 147343, 148608, 149296, 150156, 151704, 152096, 160704, 162378, 164052, 166656, 167616, 167958, 168392, 169344, 170624, 170667, 171108, 173376, 173824, 175182, 187488, 189441, 191952, 192448, 194432, 195048, 195552, 195951, 200208, 202272, 204379, 214272, 215946, 216504, 218736, 219996, 222912, 223488, 223944, 225234, 227556, 228144, 231168, 233576, 243567, 246078, 249984, 251424, 251937, 252588, 254016, 255936, 256662, 258602, 260064, 260736, 261268, 262773, 266944, 269696, 281232, 287928, 288672, 291648, 293328, 294686, 297216, 298592, 300312, 303408, 304192, 321408, 324756, 328104, 335232, 335916, 336784, 337851, 338688, 341248, 341334, 342216, 346752, 350364, 374976, 378882, 383904, 384896, 384993, 387903, 388864, 390096, 391104, 391902, 400416, 404544, 408758, 431892, 433008, 437472, 439992, 442029, 445824, 447888, 450468, 455112, 456288, 467152, 487134, 492156, 499968, 502848, 503874, 505176, 508032, 511872, 513324, 517204, 520128, 521472, 522536, 525546, 533888, 539392, 562464, 568323, 575856, 577344, 583296, 586656, 587853, 589372, 597184, 600624, 606816, 608384, 613137, 642816, 649512, 656208, 670464, 671832, 673568, 675702, 682668, 684432, 693504, 700728, 749952, 755811, 757764, 767808, 769792, 769986, 775806, 780192, 782208, 783804, 788319, 800832, 809088, 817516, 863784, 866016, 874944, 879984, 884058, 891648, 895776, 900936, 905107, 910224, 912576, 934304, 974268, 984312, 1005696, 1007748, 1010352, 1016064, 1023744, 1026648, 1034408, 1040256, 1045072, 1051092, 1067776, 1124928, 1136646, 1151712, 1154688, 1163709, 1166592, 1173312, 1175706, 1178744, 1194368, 1201248, 1213632, 1216768, 1226274, 1299024, 1312416, 1326087, 1343664, 1347136, 1351404, 1365336, 1368864, 1401456, 1499904, 1511622, 1515528, 1535616, 1539972, 1551612, 1560384, 1564416, 1567608, 1576638, 1601664, 1618176, 1635032, 1704969, 1727568, 1732032, 1749888, 1759968, 1763559, 1768116, 1791552, 1801872, 1810214, 1820448, 1825152, 1839411, 1868608, 1948536, 1968624, 2011392, 2015496, 2020704, 2053296, 2068816, 2080512, 2090144, 2102184, 2249856, 2273292, 2303424, 2309376, 2327418, 2346624, 2351412, 2357488, 2364957, 2388736, 2402496, 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10499328, 10581354, 10608696, 10749312, 10811232, 10861284, 10922688, 10950912, 11036466, 11211648, 11934783, 12092976, 12124224, 12319776, 12412896, 12540864, 12613104, 12671498, 13080256, 13639752, 13820544, 13964508, 14079744, 14108472, 14144928, 14414976, 14481712, 14563584, 14715288, 15588288, 15748992, 15913044, 16123968, 16165632, 16291926, 16426368, 16550528, 16554699, 16721152, 16817472, 18186336, 18619344, 18811296, 18859904, 18919656, 19007247, 19620384, 20784384, 20946762, 21162708, 21217392, 21498624, 21622464, 21722568, 21845376, 22072932, 22423296, 23869566, 24185952, 24248448, 24437889, 24639552, 24825792, 25081728, 25226208, 25342996, 26160512, 27279504, 27641088, 27929016, 28216944, 28289856, 28829952, 28963424, 29430576, 31176576, 31497984, 31826088, 32247936, 32583852, 32852736, 33101056, 33109398, 33634944, 36372672, 37238688, 37622592, 37719808, 37839312, 38014494, 39240768, 41893524, 42325416, 42434784, 43244928, 43445136, 43690752, 44145864, 47739132, 48371904, 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約数ペア:

[(1, 131378091264), (2, 65689045632), (3, 43792697088), (4, 32844522816), (6, 21896348544), (7, 18768298752), (8, 16422261408), (9, 14597565696), (12, 10948174272), (14, 9384149376), (16, 8211130704), (18, 7298782848), (21, 6256099584), (24, 5474087136), (27, 4865855232), (28, 4692074688), (31, 4238002944), (32, 4105565352), (36, 3649391424), (42, 3128049792), (43, 3055304448), (48, 2737043568), (49, 2681185536), (54, 2432927616), (56, 2346037344), (62, 2119001472), (63, 2085366528), (64, 2052782676), (72, 1824695712), (81, 1621951744), (84, 1564024896), (86, 1527652224), (93, 1412667648), (96, 1368521784), (97, 1354413312), (98, 1340592768), (108, 1216463808), (112, 1173018672), (124, 1059500736), (126, 1042683264), (128, 1026391338), (129, 1018434816), (144, 912347856), (147, 893728512), (162, 810975872), (168, 782012448), (172, 763826112), (186, 706333824), (189, 695122176), (192, 684260892), (194, 677206656), (196, 670296384), (216, 608231904), (217, 605428992), (224, 586509336), 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