12321727488

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:913

約数の個数: 264

約数和(自身を含む): 40848949440

約数和(自身を除く): 28527221952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 389, 448, 491, 504, 512, 576, 672, 768, 778, 896, 982, 1008, 1024, 1152, 1167, 1344, 1473, 1536, 1556, 1792, 1964, 2016, 2304, 2334, 2688, 2723, 2946, 3072, 3112, 3437, 3501, 3584, 3928, 4032, 4419, 4608, 4668, 5376, 5446, 5892, 6224, 6874, 7002, 7168, 7856, 8064, 8169, 8838, 9216, 9336, 10311, 10752, 10892, 11784, 12448, 13748, 14004, 15712, 16128, 16338, 17676, 18672, 20622, 21504, 21784, 23568, 24507, 24896, 27496, 28008, 30933, 31424, 32256, 32676, 35352, 37344, 41244, 43568, 47136, 49014, 49792, 54992, 56016, 61866, 62848, 64512, 65352, 70704, 74688, 82488, 87136, 94272, 98028, 99584, 109984, 112032, 123732, 125696, 130704, 141408, 149376, 164976, 174272, 188544, 190999, 196056, 199168, 219968, 224064, 247464, 251392, 261408, 282816, 298752, 329952, 348544, 377088, 381998, 392112, 398336, 439936, 448128, 494928, 502784, 522816, 565632, 572997, 597504, 659904, 697088, 754176, 763996, 784224, 879872, 896256, 989856, 1045632, 1131264, 1145994, 1195008, 1319808, 1336993, 1394176, 1508352, 1527992, 1568448, 1718991, 1759744, 1792512, 1979712, 2091264, 2262528, 2291988, 2639616, 2673986, 2788352, 3055984, 3136896, 3437982, 3519488, 3585024, 3959424, 4010979, 4182528, 4525056, 4583976, 5279232, 5347972, 6111968, 6273792, 6875964, 7918848, 8021958, 8365056, 9167952, 10558464, 10695944, 12032937, 12223936, 12547584, 13751928, 15837696, 16043916, 18335904, 21391888, 24065874, 24447872, 25095168, 27503856, 31675392, 32087832, 36671808, 42783776, 48131748, 48895744, 55007712, 64175664, 73343616, 85567552, 96263496, 97791488, 110015424, 128351328, 146687232, 171135104, 192526992, 195582976, 220030848, 256702656, 293374464, 342270208, 385053984, 440061696, 513405312, 586748928, 684540416, 770107968, 880123392, 1026810624, 1369080832, 1540215936, 1760246784, 2053621248, 3080431872, 4107242496, 6160863744, 12321727488]

約数ペア:

[(1, 12321727488), (2, 6160863744), (3, 4107242496), (4, 3080431872), (6, 2053621248), (7, 1760246784), (8, 1540215936), (9, 1369080832), (12, 1026810624), (14, 880123392), (16, 770107968), (18, 684540416), (21, 586748928), (24, 513405312), (28, 440061696), (32, 385053984), (36, 342270208), (42, 293374464), (48, 256702656), (56, 220030848), (63, 195582976), (64, 192526992), (72, 171135104), (84, 146687232), (96, 128351328), (112, 110015424), (126, 97791488), (128, 96263496), (144, 85567552), (168, 73343616), (192, 64175664), (224, 55007712), (252, 48895744), (256, 48131748), (288, 42783776), (336, 36671808), (384, 32087832), (389, 31675392), (448, 27503856), (491, 25095168), (504, 24447872), (512, 24065874), (576, 21391888), (672, 18335904), (768, 16043916), (778, 15837696), (896, 13751928), (982, 12547584), (1008, 12223936), (1024, 12032937), (1152, 10695944), (1167, 10558464), (1344, 9167952), (1473, 8365056), (1536, 8021958), (1556, 7918848), (1792, 6875964), (1964, 6273792), (2016, 6111968), (2304, 5347972), (2334, 5279232), (2688, 4583976), (2723, 4525056), (2946, 4182528), (3072, 4010979), (3112, 3959424), (3437, 3585024), (3501, 3519488), (3584, 3437982), (3928, 3136896), (4032, 3055984), (4419, 2788352), (4608, 2673986), (4668, 2639616), (5376, 2291988), (5446, 2262528), (5892, 2091264), (6224, 1979712), (6874, 1792512), (7002, 1759744), (7168, 1718991), (7856, 1568448), (8064, 1527992), (8169, 1508352), (8838, 1394176), (9216, 1336993), (9336, 1319808), (10311, 1195008), (10752, 1145994), (10892, 1131264), (11784, 1045632), (12448, 989856), (13748, 896256), (14004, 879872), (15712, 784224), (16128, 763996), (16338, 754176), (17676, 697088), (18672, 659904), (20622, 597504), (21504, 572997), (21784, 565632), (23568, 522816), (24507, 502784), (24896, 494928), (27496, 448128), (28008, 439936), (30933, 398336), (31424, 392112), (32256, 381998), (32676, 377088), (35352, 348544), (37344, 329952), (41244, 298752), (43568, 282816), (47136, 261408), (49014, 251392), (49792, 247464), (54992, 224064), (56016, 219968), (61866, 199168), (62848, 196056), (64512, 190999), (65352, 188544), (70704, 174272), (74688, 164976), (82488, 149376), (87136, 141408), (94272, 130704), (98028, 125696), (99584, 123732), (109984, 112032)]