1228712489312

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 648

約数和(自身を含む): 3346377000624

約数和(自身を除く): 2117664511312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 49, 56, 62, 77, 88, 92, 98, 112, 121, 124, 154, 161, 176, 184, 196, 217, 224, 242, 248, 253, 293, 308, 322, 341, 352, 368, 392, 434, 484, 496, 506, 539, 586, 616, 644, 682, 713, 736, 784, 847, 868, 961, 968, 992, 1012, 1078, 1127, 1172, 1232, 1288, 1364, 1426, 1519, 1568, 1694, 1736, 1771, 1922, 1936, 2024, 2051, 2156, 2254, 2344, 2387, 2464, 2576, 2728, 2783, 2852, 3038, 3223, 3388, 3472, 3542, 3751, 3844, 3872, 4048, 4102, 4312, 4508, 4688, 4774, 4991, 5152, 5456, 5566, 5704, 5929, 6076, 6446, 6727, 6739, 6776, 6944, 7084, 7502, 7688, 7843, 8096, 8204, 8624, 9016, 9083, 9376, 9548, 9982, 10571, 10912, 11132, 11408, 11858, 12152, 12397, 12892, 13454, 13478, 13552, 14168, 14357, 15004, 15376, 15686, 16408, 16709, 17248, 18032, 18166, 19096, 19481, 19964, 21142, 22103, 22264, 22561, 22816, 23716, 24304, 24794, 25784, 26257, 26908, 26956, 27104, 28336, 28714, 30008, 30752, 31372, 32816, 33418, 34937, 35453, 36064, 36332, 38192, 38962, 39928, 42284, 44206, 44528, 45122, 47089, 47173, 47432, 48608, 49588, 51568, 52514, 53816, 53912, 54901, 56672, 57428, 60016, 62744, 63581, 65632, 66836, 69874, 70906, 72664, 73997, 74129, 76384, 77924, 79856, 84568, 86273, 88412, 89056, 90244, 94178, 94346, 94864, 99176, 99913, 103136, 105028, 107632, 107824, 109802, 114856, 116281, 120032, 125488, 127162, 133672, 136367, 139748, 141812, 145328, 147994, 148258, 154721, 155848, 157927, 159712, 169136, 172546, 176824, 180488, 183799, 188356, 188692, 189728, 198352, 199826, 208909, 210056, 215264, 215648, 219604, 229712, 232562, 243133, 248171, 250976, 254324, 267344, 272734, 279496, 281573, 283624, 290656, 295988, 296516, 309442, 311696, 315854, 330211, 338272, 345092, 353648, 360976, 367598, 376712, 377384, 384307, 396704, 399652, 417818, 420112, 439208, 445067, 459424, 465124, 486266, 496342, 508648, 517979, 518903, 534688, 545468, 558992, 563146, 567248, 591976, 593032, 603911, 618884, 623392, 631708, 660422, 690184, 699391, 707296, 721952, 735196, 753424, 754768, 768614, 799304, 813967, 815419, 835636, 840224, 878416, 890134, 930248, 972532, 992684, 1017296, 1035958, 1037806, 1083047, 1090936, 1099043, 1117984, 1126292, 1134496, 1183952, 1186064, 1207822, 1237768, 1263416, 1320844, 1380368, 1398782, 1462363, 1470392, 1506848, 1509536, 1537228, 1598608, 1627934, 1630838, 1671272, 1701931, 1737197, 1756832, 1780268, 1860496, 1945064, 1971011, 1985368, 2034592, 2071916, 2075612, 2166094, 2181872, 2198086, 2252584, 2297999, 2367904, 2372128, 2415644, 2475536, 2526832, 2641688, 2674463, 2760736, 2797564, 2924726, 2940784, 3074456, 3097303, 3197216, 3255868, 3261676, 3342544, 3403862, 3474394, 3560536, 3632321, 3720992, 3890128, 3942022, 3970736, 4143832, 4151224, 4227377, 4332188, 4363744, 4396172, 4505168, 4595998, 4831288, 4895737, 4951072, 5053664, 5283376, 5348926, 5595128, 5697769, 5707933, 5849452, 5881568, 6148912, 6194606, 6476179, 6511736, 6523352, 6685088, 6807724, 6948788, 7121072, 7264642, 7693301, 7780256, 7884044, 7941472, 8287664, 8302448, 8454754, 8664376, 8792344, 9010336, 9191996, 9662576, 9791474, 10236541, 10566752, 10697852, 11190256, 11395538, 11415866, 11698904, 11913517, 12297824, 12389212, 12952358, 13023472, 13046704, 13615448, 13797077, 13897576, 14242144, 14529284, 15386602, 15768088, 16085993, 16575328, 16604896, 16909508, 17328752, 17584688, 18383992, 18721241, 19325152, 19582948, 20473082, 21395704, 21681121, 22380512, 22791076, 22831732, 23397808, 23827034, 24778424, 25277989, 25904716, 26046944, 26093408, 27230896, 27594154, 27795152, 29058568, 30773204, 31536176, 32171986, 33819016, 34070333, 34657504, 35169376, 36767984, 37442482, 39165896, 39955531, 40946164, 42791408, 43362242, 45333253, 45582152, 45663464, 46795616, 47654068, 49556848, 50555978, 51809432, 53853107, 54461792, 55188308, 55590304, 58117136, 61546408, 63072352, 64343972, 67638032, 68140666, 71237969, 73535968, 74884964, 78331792, 79911062, 81892328, 85582816, 86724484, 90666506, 91164304, 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約数ペア:

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