18986213376

素因数分解:

$2^{13}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 560

約数和(自身を含む): 63942455808

約数和(自身を除く): 44956242432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 71, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 142, 144, 156, 162, 186, 192, 208, 213, 216, 234, 248, 256, 279, 284, 288, 312, 324, 351, 372, 384, 403, 416, 426, 432, 468, 496, 512, 558, 568, 576, 624, 639, 648, 702, 744, 768, 806, 832, 837, 852, 864, 923, 936, 992, 1024, 1053, 1116, 1136, 1152, 1209, 1248, 1278, 1296, 1404, 1488, 1536, 1612, 1664, 1674, 1704, 1728, 1846, 1872, 1917, 1984, 2048, 2106, 2201, 2232, 2272, 2304, 2418, 2496, 2511, 2556, 2592, 2769, 2808, 2976, 3072, 3224, 3328, 3348, 3408, 3456, 3627, 3692, 3744, 3834, 3968, 4096, 4212, 4402, 4464, 4544, 4608, 4836, 4992, 5022, 5112, 5184, 5538, 5616, 5751, 5952, 6144, 6448, 6603, 6656, 6696, 6816, 6912, 7254, 7384, 7488, 7668, 7936, 8192, 8307, 8424, 8804, 8928, 9088, 9216, 9672, 9984, 10044, 10224, 10368, 10881, 11076, 11232, 11502, 11904, 12288, 12896, 13206, 13312, 13392, 13632, 13824, 14508, 14768, 14976, 15336, 15872, 16614, 16848, 17608, 17856, 18176, 18432, 19344, 19809, 19968, 20088, 20448, 20736, 21762, 22152, 22464, 23004, 23808, 24576, 24921, 25792, 26412, 26624, 26784, 27264, 27648, 28613, 29016, 29536, 29952, 30672, 31744, 32643, 33228, 33696, 35216, 35712, 36352, 36864, 38688, 39618, 39936, 40176, 40896, 41472, 43524, 44304, 44928, 46008, 47616, 49842, 51584, 52824, 53248, 53568, 54528, 55296, 57226, 58032, 59072, 59427, 59904, 61344, 63488, 65286, 66456, 67392, 70432, 71424, 72704, 73728, 74763, 77376, 79236, 79872, 80352, 81792, 82944, 85839, 87048, 88608, 89856, 92016, 95232, 99684, 103168, 105648, 106496, 107136, 109056, 110592, 114452, 116064, 118144, 118854, 119808, 122688, 126976, 130572, 132912, 134784, 140864, 142848, 145408, 149526, 154752, 158472, 159744, 160704, 163584, 165888, 171678, 174096, 177216, 178281, 179712, 184032, 190464, 199368, 206336, 211296, 214272, 218112, 221184, 228904, 232128, 236288, 237708, 239616, 245376, 253952, 257517, 261144, 265824, 269568, 281728, 285696, 290816, 299052, 309504, 316944, 319488, 321408, 327168, 331776, 343356, 348192, 354432, 356562, 359424, 368064, 380928, 398736, 412672, 422592, 428544, 436224, 457808, 464256, 472576, 475416, 479232, 490752, 515034, 522288, 531648, 539136, 563456, 571392, 581632, 598104, 619008, 633888, 642816, 654336, 663552, 686712, 696384, 708864, 713124, 718848, 736128, 761856, 772551, 797472, 825344, 845184, 857088, 872448, 915616, 928512, 945152, 950832, 958464, 981504, 1030068, 1044576, 1063296, 1078272, 1126912, 1142784, 1196208, 1238016, 1267776, 1285632, 1308672, 1373424, 1392768, 1417728, 1426248, 1437696, 1472256, 1545102, 1594944, 1650688, 1690368, 1714176, 1744896, 1831232, 1857024, 1890304, 1901664, 1963008, 2060136, 2089152, 2126592, 2156544, 2253824, 2285568, 2317653, 2392416, 2476032, 2535552, 2571264, 2617344, 2746848, 2785536, 2835456, 2852496, 2875392, 2944512, 3090204, 3189888, 3301376, 3380736, 3428352, 3662464, 3714048, 3780608, 3803328, 3926016, 4120272, 4178304, 4253184, 4313088, 4507648, 4635306, 4784832, 4952064, 5071104, 5142528, 5234688, 5493696, 5571072, 5670912, 5704992, 5889024, 6180408, 6379776, 6761472, 6856704, 7324928, 7428096, 7561216, 7606656, 7852032, 8240544, 8356608, 8506368, 8626176, 9015296, 9270612, 9569664, 9904128, 10142208, 10285056, 10987392, 11142144, 11341824, 11409984, 11778048, 12360816, 12759552, 13522944, 14649856, 14856192, 15213312, 15704064, 16481088, 16713216, 17012736, 18030592, 18541224, 19139328, 20284416, 20570112, 21974784, 22284288, 22683648, 22819968, 23556096, 24721632, 25519104, 27045888, 29299712, 29712384, 30426624, 32962176, 33426432, 34025472, 37082448, 38278656, 40568832, 43949568, 44568576, 45639936, 47112192, 49443264, 51038208, 54091776, 58599424, 60853248, 65924352, 66852864, 68050944, 74164896, 76557312, 81137664, 87899136, 89137152, 91279872, 98886528, 102076416, 117198848, 121706496, 131848704, 133705728, 148329792, 153114624, 162275328, 175798272, 182559744, 197773056, 204152832, 234397696, 243412992, 263697408, 267411456, 296659584, 306229248, 351596544, 365119488, 395546112, 486825984, 527394816, 593319168, 612458496, 703193088, 730238976, 791092224, 1054789632, 1186638336, 1460477952, 1582184448, 2109579264, 2373276672, 3164368896, 4746553344, 6328737792, 9493106688, 18986213376]

約数ペア:

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