259424256

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 256

約数和(自身を含む): 880790400

約数和(自身を除く): 621366144

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, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 156, 168, 174, 182, 192, 203, 208, 224, 232, 256, 273, 312, 336, 348, 364, 377, 384, 406, 416, 448, 464, 512, 546, 609, 624, 672, 696, 728, 754, 768, 812, 832, 896, 928, 1024, 1092, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1536, 1624, 1664, 1792, 1856, 2048, 2184, 2262, 2436, 2496, 2639, 2688, 2784, 2912, 3016, 3072, 3248, 3328, 3584, 3712, 4096, 4368, 4524, 4872, 4992, 5278, 5376, 5568, 5824, 6032, 6144, 6496, 6656, 7168, 7424, 7917, 8192, 8736, 9048, 9744, 9984, 10556, 10752, 11136, 11648, 12064, 12288, 12992, 13312, 14336, 14848, 15834, 16384, 17472, 18096, 19488, 19968, 21112, 21504, 22272, 23296, 24128, 24576, 25984, 26624, 28672, 29696, 31668, 32768, 34944, 36192, 38976, 39936, 42224, 43008, 44544, 46592, 48256, 49152, 51968, 53248, 57344, 59392, 63336, 69888, 72384, 77952, 79872, 84448, 86016, 89088, 93184, 96512, 98304, 103936, 106496, 114688, 118784, 126672, 139776, 144768, 155904, 159744, 168896, 172032, 178176, 186368, 193024, 207872, 212992, 229376, 237568, 253344, 279552, 289536, 311808, 319488, 337792, 344064, 356352, 372736, 386048, 415744, 425984, 475136, 506688, 559104, 579072, 623616, 638976, 675584, 688128, 712704, 745472, 772096, 831488, 950272, 1013376, 1118208, 1158144, 1247232, 1277952, 1351168, 1425408, 1490944, 1544192, 1662976, 2026752, 2236416, 2316288, 2494464, 2702336, 2850816, 2981888, 3088384, 3325952, 4053504, 4472832, 4632576, 4988928, 5404672, 6176768, 6651904, 8107008, 8945664, 9265152, 9977856, 10809344, 12353536, 16214016, 18530304, 19955712, 21618688, 32428032, 37060608, 43237376, 64856064, 86474752, 129712128, 259424256]

約数ペア:

[(1, 259424256), (2, 129712128), (3, 86474752), (4, 64856064), (6, 43237376), (7, 37060608), (8, 32428032), (12, 21618688), (13, 19955712), (14, 18530304), (16, 16214016), (21, 12353536), (24, 10809344), (26, 9977856), (28, 9265152), (29, 8945664), (32, 8107008), (39, 6651904), (42, 6176768), (48, 5404672), (52, 4988928), (56, 4632576), (58, 4472832), (64, 4053504), (78, 3325952), (84, 3088384), (87, 2981888), (91, 2850816), (96, 2702336), (104, 2494464), (112, 2316288), (116, 2236416), (128, 2026752), (156, 1662976), (168, 1544192), (174, 1490944), (182, 1425408), (192, 1351168), (203, 1277952), (208, 1247232), (224, 1158144), (232, 1118208), (256, 1013376), (273, 950272), (312, 831488), (336, 772096), (348, 745472), (364, 712704), (377, 688128), (384, 675584), (406, 638976), (416, 623616), (448, 579072), (464, 559104), (512, 506688), (546, 475136), (609, 425984), (624, 415744), (672, 386048), (696, 372736), (728, 356352), (754, 344064), (768, 337792), (812, 319488), (832, 311808), (896, 289536), (928, 279552), (1024, 253344), (1092, 237568), (1131, 229376), (1218, 212992), (1248, 207872), (1344, 193024), (1392, 186368), (1456, 178176), (1508, 172032), (1536, 168896), (1624, 159744), (1664, 155904), (1792, 144768), (1856, 139776), (2048, 126672), (2184, 118784), (2262, 114688), (2436, 106496), (2496, 103936), (2639, 98304), (2688, 96512), (2784, 93184), (2912, 89088), (3016, 86016), (3072, 84448), (3248, 79872), (3328, 77952), (3584, 72384), (3712, 69888), (4096, 63336), (4368, 59392), (4524, 57344), (4872, 53248), (4992, 51968), (5278, 49152), (5376, 48256), (5568, 46592), (5824, 44544), (6032, 43008), (6144, 42224), (6496, 39936), (6656, 38976), (7168, 36192), (7424, 34944), (7917, 32768), (8192, 31668), (8736, 29696), (9048, 28672), (9744, 26624), (9984, 25984), (10556, 24576), (10752, 24128), (11136, 23296), (11648, 22272), (12064, 21504), (12288, 21112), (12992, 19968), (13312, 19488), (14336, 18096), (14848, 17472), (15834, 16384)]