1994658048

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 6410638080

約数和(自身を除く): 4415980032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 81, 87, 93, 96, 107, 108, 116, 124, 128, 144, 162, 174, 186, 192, 214, 216, 232, 248, 256, 261, 279, 288, 321, 324, 348, 372, 384, 428, 432, 464, 496, 522, 558, 576, 642, 648, 696, 744, 768, 783, 837, 856, 864, 899, 928, 963, 992, 1044, 1116, 1152, 1284, 1296, 1392, 1488, 1566, 1674, 1712, 1728, 1798, 1856, 1926, 1984, 2088, 2232, 2304, 2349, 2511, 2568, 2592, 2697, 2784, 2889, 2976, 3103, 3132, 3317, 3348, 3424, 3456, 3596, 3712, 3852, 3968, 4176, 4464, 4698, 5022, 5136, 5184, 5394, 5568, 5778, 5952, 6206, 6264, 6634, 6696, 6848, 6912, 7192, 7424, 7704, 7936, 8091, 8352, 8667, 8928, 9309, 9396, 9951, 10044, 10272, 10368, 10788, 11136, 11556, 11904, 12412, 12528, 13268, 13392, 13696, 14384, 15408, 16182, 16704, 17334, 17856, 18618, 18792, 19902, 20088, 20544, 20736, 21576, 22272, 23112, 23808, 24273, 24824, 25056, 26536, 26784, 27392, 27927, 28768, 29853, 30816, 32364, 33408, 34668, 35712, 37236, 37584, 39804, 40176, 41088, 43152, 46224, 48546, 49648, 50112, 53072, 53568, 55854, 57536, 59706, 61632, 64728, 66816, 69336, 71424, 72819, 74472, 75168, 79608, 80352, 82176, 83781, 86304, 89559, 92448, 96193, 97092, 99296, 100224, 106144, 107136, 111708, 115072, 119412, 123264, 129456, 138672, 145638, 148944, 150336, 159216, 160704, 167562, 172608, 179118, 184896, 192386, 194184, 198592, 200448, 212288, 214272, 223416, 230144, 238824, 246528, 251343, 258912, 268677, 277344, 288579, 291276, 297888, 300672, 318432, 321408, 335124, 345216, 358236, 369792, 384772, 388368, 397184, 424576, 446832, 477648, 502686, 517824, 537354, 554688, 577158, 582552, 595776, 601344, 636864, 642816, 670248, 690432, 716472, 739584, 769544, 776736, 794368, 849152, 865737, 893664, 955296, 1005372, 1035648, 1074708, 1109376, 1154316, 1165104, 1191552, 1273728, 1340496, 1432944, 1539088, 1553472, 1731474, 1787328, 1910592, 2010744, 2071296, 2149416, 2218752, 2308632, 2330208, 2383104, 2547456, 2597211, 2680992, 2865888, 3078176, 3106944, 3462948, 3574656, 3821184, 4021488, 4298832, 4617264, 4660416, 5194422, 5361984, 5731776, 6156352, 6213888, 6925896, 7149312, 7642368, 7791633, 8042976, 8597664, 9234528, 9320832, 10388844, 10723968, 11463552, 12312704, 13851792, 15583266, 16085952, 17195328, 18469056, 18641664, 20777688, 21447936, 22927104, 24625408, 27703584, 31166532, 32171904, 34390656, 36938112, 41555376, 55407168, 62333064, 64343808, 68781312, 73876224, 83110752, 110814336, 124666128, 166221504, 221628672, 249332256, 332443008, 498664512, 664886016, 997329024, 1994658048]

約数ペア:

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