247593528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 905748480

約数和(自身を除く): 658154952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 31, 36, 39, 42, 46, 52, 53, 56, 62, 63, 69, 72, 78, 84, 91, 92, 93, 104, 106, 117, 124, 126, 138, 156, 159, 161, 168, 182, 184, 186, 207, 212, 217, 234, 248, 252, 273, 276, 279, 299, 312, 318, 322, 364, 371, 372, 403, 414, 424, 434, 468, 477, 483, 504, 546, 552, 558, 598, 636, 644, 651, 689, 713, 728, 742, 744, 806, 819, 828, 868, 897, 936, 954, 966, 1092, 1113, 1116, 1196, 1209, 1219, 1272, 1288, 1302, 1378, 1426, 1449, 1484, 1612, 1638, 1643, 1656, 1736, 1794, 1908, 1932, 1953, 2067, 2093, 2139, 2184, 2226, 2232, 2392, 2418, 2438, 2604, 2691, 2756, 2821, 2852, 2898, 2968, 3224, 3276, 3286, 3339, 3588, 3627, 3657, 3816, 3864, 3906, 4134, 4186, 4278, 4452, 4823, 4836, 4876, 4929, 4991, 5208, 5382, 5512, 5642, 5704, 5796, 6201, 6279, 6417, 6552, 6572, 6678, 7176, 7254, 7314, 7812, 8268, 8372, 8463, 8533, 8556, 8904, 9269, 9646, 9672, 9752, 9858, 9982, 10764, 10971, 11284, 11501, 11592, 12402, 12558, 12834, 13144, 13356, 14469, 14508, 14628, 14787, 14973, 15624, 15847, 16536, 16744, 16926, 17066, 17112, 18538, 18837, 19292, 19716, 19964, 21359, 21528, 21942, 22568, 23002, 24804, 25116, 25389, 25599, 25668, 26712, 27807, 28938, 29016, 29256, 29574, 29946, 31694, 33852, 34132, 34503, 37076, 37674, 37789, 38584, 39432, 39928, 42718, 43407, 43884, 44919, 46004, 47541, 49608, 50232, 50778, 51198, 51336, 55614, 57876, 59148, 59892, 63388, 64077, 64883, 67704, 68264, 69006, 74152, 75348, 75578, 76797, 83421, 85436, 86814, 87768, 89838, 92008, 95082, 101556, 102396, 103509, 110929, 111228, 113367, 115752, 118296, 119784, 126776, 128154, 129766, 138012, 142623, 149513, 150696, 151156, 153594, 166842, 170872, 173628, 179676, 190164, 192231, 194649, 203112, 204792, 207018, 221858, 222456, 226734, 256308, 259532, 264523, 276024, 285246, 299026, 302312, 307188, 332787, 333684, 340101, 347256, 359352, 380328, 384462, 389298, 414036, 443716, 448539, 453468, 491257, 512616, 519064, 529046, 570492, 583947, 598052, 614376, 665574, 667368, 680202, 768924, 778596, 793569, 828072, 887432, 897078, 906936, 982514, 998361, 1058092, 1140984, 1167894, 1196104, 1331148, 1345617, 1360404, 1473771, 1537848, 1557192, 1587138, 1794156, 1965028, 1996722, 2116184, 2335788, 2380707, 2662296, 2691234, 2720808, 2947542, 3174276, 3438799, 3588312, 3930056, 3993444, 4421313, 4671576, 4761414, 5382468, 5895084, 6348552, 6877598, 7986888, 8842626, 9522828, 10316397, 10764936, 11790168, 13755196, 17685252, 19045656, 20632794, 27510392, 30949191, 35370504, 41265588, 61898382, 82531176, 123796764, 247593528]

約数ペア:

[(1, 247593528), (2, 123796764), (3, 82531176), (4, 61898382), (6, 41265588), (7, 35370504), (8, 30949191), (9, 27510392), (12, 20632794), (13, 19045656), (14, 17685252), (18, 13755196), (21, 11790168), (23, 10764936), (24, 10316397), (26, 9522828), (28, 8842626), (31, 7986888), (36, 6877598), (39, 6348552), (42, 5895084), (46, 5382468), (52, 4761414), (53, 4671576), (56, 4421313), (62, 3993444), (63, 3930056), (69, 3588312), (72, 3438799), (78, 3174276), (84, 2947542), (91, 2720808), (92, 2691234), (93, 2662296), (104, 2380707), (106, 2335788), (117, 2116184), (124, 1996722), (126, 1965028), (138, 1794156), (156, 1587138), (159, 1557192), (161, 1537848), (168, 1473771), (182, 1360404), (184, 1345617), (186, 1331148), (207, 1196104), (212, 1167894), (217, 1140984), (234, 1058092), (248, 998361), (252, 982514), (273, 906936), (276, 897078), (279, 887432), (299, 828072), (312, 793569), (318, 778596), (322, 768924), (364, 680202), (371, 667368), (372, 665574), (403, 614376), (414, 598052), (424, 583947), (434, 570492), (468, 529046), (477, 519064), (483, 512616), (504, 491257), (546, 453468), (552, 448539), (558, 443716), (598, 414036), (636, 389298), (644, 384462), (651, 380328), (689, 359352), (713, 347256), (728, 340101), (742, 333684), (744, 332787), (806, 307188), (819, 302312), (828, 299026), (868, 285246), (897, 276024), (936, 264523), (954, 259532), (966, 256308), (1092, 226734), (1113, 222456), (1116, 221858), (1196, 207018), (1209, 204792), (1219, 203112), (1272, 194649), (1288, 192231), (1302, 190164), (1378, 179676), (1426, 173628), (1449, 170872), (1484, 166842), (1612, 153594), (1638, 151156), (1643, 150696), (1656, 149513), (1736, 142623), (1794, 138012), (1908, 129766), (1932, 128154), (1953, 126776), (2067, 119784), (2093, 118296), (2139, 115752), (2184, 113367), (2226, 111228), (2232, 110929), (2392, 103509), (2418, 102396), (2438, 101556), (2604, 95082), (2691, 92008), (2756, 89838), (2821, 87768), (2852, 86814), (2898, 85436), (2968, 83421), (3224, 76797), (3276, 75578), (3286, 75348), (3339, 74152), (3588, 69006), (3627, 68264), (3657, 67704), (3816, 64883), (3864, 64077), (3906, 63388), (4134, 59892), (4186, 59148), (4278, 57876), (4452, 55614), (4823, 51336), (4836, 51198), (4876, 50778), (4929, 50232), (4991, 49608), (5208, 47541), (5382, 46004), (5512, 44919), (5642, 43884), (5704, 43407), (5796, 42718), (6201, 39928), (6279, 39432), (6417, 38584), (6552, 37789), (6572, 37674), (6678, 37076), (7176, 34503), (7254, 34132), (7314, 33852), (7812, 31694), (8268, 29946), (8372, 29574), (8463, 29256), (8533, 29016), (8556, 28938), (8904, 27807), (9269, 26712), (9646, 25668), (9672, 25599), (9752, 25389), (9858, 25116), (9982, 24804), (10764, 23002), (10971, 22568), (11284, 21942), (11501, 21528), (11592, 21359), (12402, 19964), (12558, 19716), (12834, 19292), (13144, 18837), (13356, 18538), (14469, 17112), (14508, 17066), (14628, 16926), (14787, 16744), (14973, 16536), (15624, 15847)]