19893466944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 448

約数和(自身を含む): 67000729600

約数和(自身を除く): 47107262656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 127, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 254, 288, 304, 312, 342, 351, 367, 381, 416, 432, 456, 468, 494, 508, 513, 576, 608, 624, 684, 702, 734, 741, 762, 832, 864, 912, 936, 988, 1016, 1026, 1101, 1143, 1216, 1248, 1368, 1404, 1468, 1482, 1524, 1651, 1728, 1824, 1872, 1976, 2032, 2052, 2202, 2223, 2286, 2413, 2496, 2736, 2808, 2936, 2964, 3048, 3302, 3303, 3429, 3648, 3744, 3952, 4064, 4104, 4404, 4446, 4572, 4771, 4826, 4953, 5472, 5616, 5872, 5928, 6096, 6604, 6606, 6669, 6858, 6973, 7239, 7488, 7904, 8128, 8208, 8808, 8892, 9144, 9542, 9652, 9906, 9909, 10944, 11232, 11744, 11856, 12192, 13208, 13212, 13338, 13716, 13946, 14313, 14478, 14859, 15808, 16416, 17616, 17784, 18288, 19084, 19304, 19812, 19818, 20919, 21717, 22464, 23488, 23712, 24384, 26416, 26424, 26676, 27432, 27892, 28626, 28956, 29718, 31369, 32832, 35232, 35568, 36576, 38168, 38608, 39624, 39636, 41838, 42939, 43434, 44577, 46609, 47424, 52832, 52848, 53352, 54864, 55784, 57252, 57912, 59436, 62738, 62757, 65151, 70464, 71136, 73152, 76336, 77216, 79248, 79272, 83676, 85878, 86868, 89154, 90649, 93218, 94107, 105664, 105696, 106704, 109728, 111568, 114504, 115824, 118872, 125476, 125514, 128817, 130302, 139827, 142272, 152672, 154432, 158496, 158544, 167352, 171756, 173736, 178308, 181298, 186436, 188214, 188271, 211392, 213408, 219456, 223136, 229008, 231648, 237744, 250952, 251028, 257634, 260604, 271947, 279654, 282321, 305344, 316992, 317088, 334704, 343512, 347472, 356616, 362596, 372872, 376428, 376542, 419481, 426816, 446272, 458016, 463296, 475488, 501904, 502056, 515268, 521208, 543894, 559308, 564642, 605917, 634176, 669408, 687024, 694944, 713232, 725192, 745744, 752856, 753084, 815841, 838962, 846963, 885571, 916032, 950976, 1003808, 1004112, 1030536, 1042416, 1087788, 1118616, 1129284, 1211834, 1258443, 1338816, 1374048, 1389888, 1426464, 1450384, 1491488, 1505712, 1506168, 1631682, 1677924, 1693926, 1771142, 1817751, 2007616, 2008224, 2061072, 2084832, 2175576, 2237232, 2258568, 2423668, 2447523, 2516886, 2656713, 2748096, 2852928, 2900768, 2982976, 3011424, 3012336, 3263364, 3355848, 3387852, 3542284, 3635502, 4016448, 4122144, 4169664, 4351152, 4474464, 4517136, 4847336, 4895046, 5033772, 5313426, 5453253, 5801536, 6022848, 6024672, 6526728, 6711696, 6775704, 7084568, 7271004, 7970139, 8244288, 8702304, 8948928, 9034272, 9694672, 9790092, 10067544, 10626852, 10906506, 11512423, 12049344, 13053456, 13423392, 13551408, 14169136, 14542008, 15940278, 16359759, 17404608, 18068544, 19389344, 19580184, 20135088, 21253704, 21813012, 23024846, 23910417, 26106912, 26846784, 27102816, 28338272, 29084016, 31880556, 32719518, 34537269, 38778688, 39160368, 40270176, 42507408, 43626024, 46049692, 47820834, 52213824, 54205632, 56676544, 58168032, 63761112, 65439036, 69074538, 78320736, 80540352, 85014816, 87252048, 92099384, 95641668, 103611807, 116336064, 127522224, 130878072, 138149076, 156641472, 170029632, 174504096, 184198768, 191283336, 207223614, 255044448, 261756144, 276298152, 310835421, 349008192, 368397536, 382566672, 414447228, 510088896, 523512288, 552596304, 621670842, 736795072, 765133344, 828894456, 1047024576, 1105192608, 1243341684, 1530266688, 1657788912, 2210385216, 2486683368, 3315577824, 4973366736, 6631155648, 9946733472, 19893466944]

約数ペア:

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