314585856

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 216

約数和(自身を含む): 1015581840

約数和(自身を除く): 700995984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 389, 416, 432, 468, 486, 576, 624, 648, 702, 768, 778, 832, 864, 936, 972, 1053, 1152, 1167, 1248, 1296, 1404, 1556, 1664, 1728, 1872, 1944, 2106, 2304, 2334, 2496, 2592, 2808, 3112, 3159, 3328, 3456, 3501, 3744, 3888, 4212, 4668, 4992, 5057, 5184, 5616, 6224, 6318, 6912, 7002, 7488, 7776, 8424, 9336, 9984, 10114, 10368, 10503, 11232, 12448, 12636, 14004, 14976, 15171, 15552, 16848, 18672, 20228, 20736, 21006, 22464, 24896, 25272, 28008, 29952, 30342, 31104, 31509, 33696, 37344, 40456, 42012, 44928, 45513, 49792, 50544, 56016, 60684, 62208, 63018, 67392, 74688, 80912, 84024, 89856, 91026, 94527, 99584, 101088, 112032, 121368, 126036, 134784, 136539, 149376, 161824, 168048, 182052, 189054, 202176, 224064, 242736, 252072, 269568, 273078, 298752, 323648, 336096, 364104, 378108, 404352, 409617, 448128, 485472, 504144, 546156, 647296, 672192, 728208, 756216, 808704, 819234, 896256, 970944, 1008288, 1092312, 1228851, 1294592, 1344384, 1456416, 1512432, 1638468, 1941888, 2016576, 2184624, 2457702, 2688768, 2912832, 3024864, 3276936, 3883776, 4033152, 4369248, 4915404, 5825664, 6049728, 6553872, 8066304, 8738496, 9830808, 11651328, 12099456, 13107744, 17476992, 19661616, 24198912, 26215488, 34953984, 39323232, 52430976, 78646464, 104861952, 157292928, 314585856]

約数ペア:

[(1, 314585856), (2, 157292928), (3, 104861952), (4, 78646464), (6, 52430976), (8, 39323232), (9, 34953984), (12, 26215488), (13, 24198912), (16, 19661616), (18, 17476992), (24, 13107744), (26, 12099456), (27, 11651328), (32, 9830808), (36, 8738496), (39, 8066304), (48, 6553872), (52, 6049728), (54, 5825664), (64, 4915404), (72, 4369248), (78, 4033152), (81, 3883776), (96, 3276936), (104, 3024864), (108, 2912832), (117, 2688768), (128, 2457702), (144, 2184624), (156, 2016576), (162, 1941888), (192, 1638468), (208, 1512432), (216, 1456416), (234, 1344384), (243, 1294592), (256, 1228851), (288, 1092312), (312, 1008288), (324, 970944), (351, 896256), (384, 819234), (389, 808704), (416, 756216), (432, 728208), (468, 672192), (486, 647296), (576, 546156), (624, 504144), (648, 485472), (702, 448128), (768, 409617), (778, 404352), (832, 378108), (864, 364104), (936, 336096), (972, 323648), (1053, 298752), (1152, 273078), (1167, 269568), (1248, 252072), (1296, 242736), (1404, 224064), (1556, 202176), (1664, 189054), (1728, 182052), (1872, 168048), (1944, 161824), (2106, 149376), (2304, 136539), (2334, 134784), (2496, 126036), (2592, 121368), (2808, 112032), (3112, 101088), (3159, 99584), (3328, 94527), (3456, 91026), (3501, 89856), (3744, 84024), (3888, 80912), (4212, 74688), (4668, 67392), (4992, 63018), (5057, 62208), (5184, 60684), (5616, 56016), (6224, 50544), (6318, 49792), (6912, 45513), (7002, 44928), (7488, 42012), (7776, 40456), (8424, 37344), (9336, 33696), (9984, 31509), (10114, 31104), (10368, 30342), (10503, 29952), (11232, 28008), (12448, 25272), (12636, 24896), (14004, 22464), (14976, 21006), (15171, 20736), (15552, 20228), (16848, 18672)]