18317684736

素因数分解:

$2^{12}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 520

約数和(自身を含む): 61274446464

約数和(自身を除く): 42956761728

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, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 137, 144, 156, 162, 186, 192, 208, 216, 234, 248, 256, 274, 279, 288, 312, 324, 351, 372, 384, 403, 411, 416, 432, 468, 496, 512, 548, 558, 576, 624, 648, 702, 744, 768, 806, 822, 832, 837, 864, 936, 992, 1024, 1053, 1096, 1116, 1152, 1209, 1233, 1248, 1296, 1404, 1488, 1536, 1612, 1644, 1664, 1674, 1728, 1781, 1872, 1984, 2048, 2106, 2192, 2232, 2304, 2418, 2466, 2496, 2511, 2592, 2808, 2976, 3072, 3224, 3288, 3328, 3348, 3456, 3562, 3627, 3699, 3744, 3968, 4096, 4212, 4247, 4384, 4464, 4608, 4836, 4932, 4992, 5022, 5184, 5343, 5616, 5952, 6144, 6448, 6576, 6656, 6696, 6912, 7124, 7254, 7398, 7488, 7936, 8424, 8494, 8768, 8928, 9216, 9672, 9864, 9984, 10044, 10368, 10686, 10881, 11097, 11232, 11904, 12288, 12741, 12896, 13152, 13312, 13392, 13824, 14248, 14508, 14796, 14976, 15872, 16029, 16848, 16988, 17536, 17856, 18432, 19344, 19728, 19968, 20088, 20736, 21372, 21762, 22194, 22464, 23808, 25482, 25792, 26304, 26624, 26784, 27648, 28496, 29016, 29592, 29952, 31744, 32058, 32643, 33696, 33976, 35072, 35712, 36864, 38223, 38688, 39456, 39936, 40176, 41472, 42744, 43524, 44388, 44928, 47616, 48087, 50964, 51584, 52608, 53248, 53568, 55211, 55296, 56992, 58032, 59184, 59904, 63488, 64116, 65286, 67392, 67952, 70144, 71424, 76446, 77376, 78912, 79872, 80352, 82944, 85488, 87048, 88776, 89856, 95232, 96174, 101928, 103168, 105216, 107136, 110422, 110592, 113984, 114669, 116064, 118368, 119808, 126976, 128232, 130572, 134784, 135904, 140288, 142848, 144261, 152892, 154752, 157824, 159744, 160704, 165633, 165888, 170976, 174096, 177552, 179712, 190464, 192348, 203856, 206336, 210432, 214272, 220844, 227968, 229338, 232128, 236736, 239616, 256464, 261144, 269568, 271808, 280576, 285696, 288522, 305784, 309504, 315648, 321408, 331266, 331776, 341952, 344007, 348192, 355104, 359424, 380928, 384696, 407712, 412672, 420864, 428544, 441688, 455936, 458676, 464256, 473472, 479232, 496899, 512928, 522288, 539136, 543616, 561152, 571392, 577044, 611568, 619008, 631296, 642816, 662532, 683904, 688014, 696384, 710208, 718848, 769392, 815424, 825344, 841728, 857088, 883376, 911872, 917352, 928512, 946944, 993798, 1025856, 1044576, 1078272, 1087232, 1142784, 1154088, 1223136, 1238016, 1262592, 1285632, 1325064, 1367808, 1376028, 1392768, 1420416, 1437696, 1490697, 1538784, 1630848, 1650688, 1683456, 1714176, 1766752, 1823744, 1834704, 1857024, 1893888, 1987596, 2051712, 2089152, 2156544, 2174464, 2308176, 2446272, 2476032, 2525184, 2571264, 2650128, 2735616, 2752056, 2785536, 2840832, 2981394, 3077568, 3261696, 3428352, 3533504, 3647488, 3669408, 3714048, 3787776, 3975192, 4103424, 4178304, 4313088, 4348928, 4472091, 4616352, 4892544, 4952064, 5050368, 5142528, 5300256, 5471232, 5504112, 5571072, 5681664, 5962788, 6155136, 6523392, 7067008, 7294976, 7338816, 7428096, 7575552, 7950384, 8206848, 8356608, 8697856, 8944182, 9232704, 9785088, 10285056, 10600512, 10942464, 11008224, 11142144, 11363328, 11925576, 12310272, 13046784, 14134016, 14677632, 14856192, 15151104, 15900768, 16413696, 16713216, 17395712, 17888364, 18465408, 19570176, 21201024, 21884928, 22016448, 22284288, 22726656, 23851152, 24620544, 26093568, 28268032, 29355264, 31801536, 32827392, 33426432, 35776728, 36930816, 39140352, 42402048, 44032896, 44568576, 45453312, 47702304, 49241088, 52187136, 56536064, 58710528, 63603072, 65654784, 66852864, 71553456, 73861632, 78280704, 84804096, 88065792, 95404608, 98482176, 113072128, 117421056, 127206144, 133705728, 143106912, 147723264, 156561408, 169608192, 176131584, 190809216, 196964352, 226144256, 234842112, 254412288, 286213824, 295446528, 339216384, 352263168, 381618432, 469684224, 508824576, 572427648, 590893056, 678432768, 704526336, 763236864, 1017649152, 1144855296, 1409052672, 1526473728, 2035298304, 2289710592, 3052947456, 4579421184, 6105894912, 9158842368, 18317684736]

約数ペア:

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