247263744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 852445440

約数和(自身を除く): 605181696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 61, 64, 78, 84, 87, 91, 96, 104, 112, 116, 122, 128, 156, 168, 174, 182, 183, 192, 203, 208, 224, 232, 244, 256, 273, 312, 336, 348, 364, 366, 377, 384, 406, 416, 427, 448, 464, 488, 512, 546, 609, 624, 672, 696, 728, 732, 754, 768, 793, 812, 832, 854, 896, 928, 976, 1092, 1131, 1218, 1248, 1281, 1344, 1392, 1456, 1464, 1508, 1536, 1586, 1624, 1664, 1708, 1769, 1792, 1856, 1952, 2184, 2262, 2379, 2436, 2496, 2562, 2639, 2688, 2784, 2912, 2928, 3016, 3172, 3248, 3328, 3416, 3538, 3584, 3712, 3904, 4368, 4524, 4758, 4872, 4992, 5124, 5278, 5307, 5376, 5551, 5568, 5824, 5856, 6032, 6344, 6496, 6656, 6832, 7076, 7424, 7808, 7917, 8736, 9048, 9516, 9744, 9984, 10248, 10556, 10614, 10752, 11102, 11136, 11648, 11712, 12064, 12383, 12688, 12992, 13664, 14152, 14848, 15616, 15834, 16653, 17472, 18096, 19032, 19488, 19968, 20496, 21112, 21228, 22204, 22272, 22997, 23296, 23424, 24128, 24766, 25376, 25984, 27328, 28304, 31232, 31668, 33306, 34944, 36192, 37149, 38064, 38976, 40992, 42224, 42456, 44408, 44544, 45994, 46592, 46848, 48256, 49532, 50752, 51968, 54656, 56608, 63336, 66612, 68991, 69888, 72384, 74298, 76128, 77952, 81984, 84448, 84912, 88816, 91988, 93696, 96512, 99064, 101504, 103936, 109312, 113216, 126672, 133224, 137982, 139776, 144768, 148596, 152256, 155904, 160979, 163968, 168896, 169824, 177632, 183976, 193024, 198128, 203008, 218624, 226432, 253344, 266448, 275964, 289536, 297192, 304512, 311808, 321958, 327936, 337792, 339648, 355264, 367952, 396256, 406016, 452864, 482937, 506688, 532896, 551928, 579072, 594384, 609024, 643916, 655872, 675584, 679296, 710528, 735904, 792512, 905728, 965874, 1013376, 1065792, 1103856, 1188768, 1218048, 1287832, 1351168, 1358592, 1421056, 1471808, 1585024, 1931748, 2026752, 2131584, 2207712, 2377536, 2575664, 2717184, 2842112, 2943616, 3170048, 3863496, 4053504, 4263168, 4415424, 4755072, 5151328, 5887232, 6340096, 7726992, 8526336, 8830848, 9510144, 10302656, 11774464, 15453984, 17661696, 19020288, 20605312, 30907968, 35323392, 41210624, 61815936, 82421248, 123631872, 247263744]

約数ペア:

[(1, 247263744), (2, 123631872), (3, 82421248), (4, 61815936), (6, 41210624), (7, 35323392), (8, 30907968), (12, 20605312), (13, 19020288), (14, 17661696), (16, 15453984), (21, 11774464), (24, 10302656), (26, 9510144), (28, 8830848), (29, 8526336), (32, 7726992), (39, 6340096), (42, 5887232), (48, 5151328), (52, 4755072), (56, 4415424), (58, 4263168), (61, 4053504), (64, 3863496), (78, 3170048), (84, 2943616), (87, 2842112), (91, 2717184), (96, 2575664), (104, 2377536), (112, 2207712), (116, 2131584), (122, 2026752), (128, 1931748), (156, 1585024), (168, 1471808), (174, 1421056), (182, 1358592), (183, 1351168), (192, 1287832), (203, 1218048), (208, 1188768), (224, 1103856), (232, 1065792), (244, 1013376), (256, 965874), (273, 905728), (312, 792512), (336, 735904), (348, 710528), (364, 679296), (366, 675584), (377, 655872), (384, 643916), (406, 609024), (416, 594384), (427, 579072), (448, 551928), (464, 532896), (488, 506688), (512, 482937), (546, 452864), (609, 406016), (624, 396256), (672, 367952), (696, 355264), (728, 339648), (732, 337792), (754, 327936), (768, 321958), (793, 311808), (812, 304512), (832, 297192), (854, 289536), (896, 275964), (928, 266448), (976, 253344), (1092, 226432), (1131, 218624), (1218, 203008), (1248, 198128), (1281, 193024), (1344, 183976), (1392, 177632), (1456, 169824), (1464, 168896), (1508, 163968), (1536, 160979), (1586, 155904), (1624, 152256), (1664, 148596), (1708, 144768), (1769, 139776), (1792, 137982), (1856, 133224), (1952, 126672), (2184, 113216), (2262, 109312), (2379, 103936), (2436, 101504), (2496, 99064), (2562, 96512), (2639, 93696), (2688, 91988), (2784, 88816), (2912, 84912), (2928, 84448), (3016, 81984), (3172, 77952), (3248, 76128), (3328, 74298), (3416, 72384), (3538, 69888), (3584, 68991), (3712, 66612), (3904, 63336), (4368, 56608), (4524, 54656), (4758, 51968), (4872, 50752), (4992, 49532), (5124, 48256), (5278, 46848), (5307, 46592), (5376, 45994), (5551, 44544), (5568, 44408), (5824, 42456), (5856, 42224), (6032, 40992), (6344, 38976), (6496, 38064), (6656, 37149), (6832, 36192), (7076, 34944), (7424, 33306), (7808, 31668), (7917, 31232), (8736, 28304), (9048, 27328), (9516, 25984), (9744, 25376), (9984, 24766), (10248, 24128), (10556, 23424), (10614, 23296), (10752, 22997), (11102, 22272), (11136, 22204), (11648, 21228), (11712, 21112), (12064, 20496), (12383, 19968), (12688, 19488), (12992, 19032), (13664, 18096), (14152, 17472), (14848, 16653), (15616, 15834)]