868702968

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 2867772600

約数和(自身を除く): 1999069632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 109, 126, 147, 162, 168, 189, 196, 216, 218, 251, 252, 294, 324, 327, 378, 392, 436, 441, 502, 504, 567, 588, 648, 654, 753, 756, 763, 872, 882, 981, 1004, 1134, 1176, 1308, 1323, 1506, 1512, 1526, 1757, 1764, 1962, 2008, 2259, 2268, 2289, 2616, 2646, 2943, 3012, 3052, 3514, 3528, 3924, 3969, 4518, 4536, 4578, 5271, 5292, 5341, 5886, 6024, 6104, 6777, 6867, 7028, 7848, 7938, 8829, 9036, 9156, 10542, 10584, 10682, 11772, 12299, 13554, 13734, 14056, 15813, 15876, 16023, 17658, 18072, 18312, 20331, 20601, 21084, 21364, 23544, 24598, 27108, 27359, 27468, 31626, 31752, 32046, 35316, 36897, 40662, 41202, 42168, 42728, 47439, 48069, 49196, 54216, 54718, 54936, 61803, 63252, 64092, 70632, 73794, 81324, 82077, 82404, 94878, 96138, 98392, 109436, 110691, 123606, 126504, 128184, 142317, 144207, 147588, 162648, 164154, 164808, 189756, 191513, 192276, 218872, 221382, 246231, 247212, 284634, 288414, 295176, 328308, 332073, 379512, 383026, 384552, 432621, 442764, 492462, 494424, 569268, 574539, 576828, 656616, 664146, 738693, 766052, 865242, 885528, 984924, 996219, 1138536, 1149078, 1153656, 1328292, 1340591, 1477386, 1532104, 1723617, 1730484, 1969848, 1992438, 2216079, 2298156, 2656584, 2681182, 2954772, 3447234, 3460968, 3984876, 4021773, 4432158, 4596312, 5170851, 5362364, 5909544, 6894468, 7969752, 8043546, 8864316, 10341702, 10724728, 12065319, 13788936, 15512553, 16087092, 17728632, 20683404, 24130638, 31025106, 32174184, 36195957, 41366808, 48261276, 62050212, 72391914, 96522552, 108587871, 124100424, 144783828, 217175742, 289567656, 434351484, 868702968]

約数ペア:

[(1, 868702968), (2, 434351484), (3, 289567656), (4, 217175742), (6, 144783828), (7, 124100424), (8, 108587871), (9, 96522552), (12, 72391914), (14, 62050212), (18, 48261276), (21, 41366808), (24, 36195957), (27, 32174184), (28, 31025106), (36, 24130638), (42, 20683404), (49, 17728632), (54, 16087092), (56, 15512553), (63, 13788936), (72, 12065319), (81, 10724728), (84, 10341702), (98, 8864316), (108, 8043546), (109, 7969752), (126, 6894468), (147, 5909544), (162, 5362364), (168, 5170851), (189, 4596312), (196, 4432158), (216, 4021773), (218, 3984876), (251, 3460968), (252, 3447234), (294, 2954772), (324, 2681182), (327, 2656584), (378, 2298156), (392, 2216079), (436, 1992438), (441, 1969848), (502, 1730484), (504, 1723617), (567, 1532104), (588, 1477386), (648, 1340591), (654, 1328292), (753, 1153656), (756, 1149078), (763, 1138536), (872, 996219), (882, 984924), (981, 885528), (1004, 865242), (1134, 766052), (1176, 738693), (1308, 664146), (1323, 656616), (1506, 576828), (1512, 574539), (1526, 569268), (1757, 494424), (1764, 492462), (1962, 442764), (2008, 432621), (2259, 384552), (2268, 383026), (2289, 379512), (2616, 332073), (2646, 328308), (2943, 295176), (3012, 288414), (3052, 284634), (3514, 247212), (3528, 246231), (3924, 221382), (3969, 218872), (4518, 192276), (4536, 191513), (4578, 189756), (5271, 164808), (5292, 164154), (5341, 162648), (5886, 147588), (6024, 144207), (6104, 142317), (6777, 128184), (6867, 126504), (7028, 123606), (7848, 110691), (7938, 109436), (8829, 98392), (9036, 96138), (9156, 94878), (10542, 82404), (10584, 82077), (10682, 81324), (11772, 73794), (12299, 70632), (13554, 64092), (13734, 63252), (14056, 61803), (15813, 54936), (15876, 54718), (16023, 54216), (17658, 49196), (18072, 48069), (18312, 47439), (20331, 42728), (20601, 42168), (21084, 41202), (21364, 40662), (23544, 36897), (24598, 35316), (27108, 32046), (27359, 31752), (27468, 31626)]