82128384

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 262379040

約数和(自身を除く): 180250656

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 457, 468, 512, 576, 624, 702, 768, 832, 864, 914, 936, 1152, 1248, 1371, 1404, 1536, 1664, 1728, 1828, 1872, 2304, 2496, 2742, 2808, 3328, 3456, 3656, 3744, 4113, 4608, 4992, 5484, 5616, 5941, 6656, 6912, 7312, 7488, 8226, 9984, 10968, 11232, 11882, 12339, 13824, 14624, 14976, 16452, 17823, 19968, 21936, 22464, 23764, 24678, 29248, 29952, 32904, 35646, 43872, 44928, 47528, 49356, 53469, 58496, 59904, 65808, 71292, 87744, 89856, 95056, 98712, 106938, 116992, 131616, 142584, 160407, 175488, 179712, 190112, 197424, 213876, 233984, 263232, 285168, 320814, 350976, 380224, 394848, 427752, 526464, 570336, 641628, 701952, 760448, 789696, 855504, 1052928, 1140672, 1283256, 1520896, 1579392, 1711008, 2105856, 2281344, 2566512, 3041792, 3158784, 3422016, 4562688, 5133024, 6317568, 6844032, 9125376, 10266048, 13688064, 20532096, 27376128, 41064192, 82128384]

約数ペア:

[(1, 82128384), (2, 41064192), (3, 27376128), (4, 20532096), (6, 13688064), (8, 10266048), (9, 9125376), (12, 6844032), (13, 6317568), (16, 5133024), (18, 4562688), (24, 3422016), (26, 3158784), (27, 3041792), (32, 2566512), (36, 2281344), (39, 2105856), (48, 1711008), (52, 1579392), (54, 1520896), (64, 1283256), (72, 1140672), (78, 1052928), (96, 855504), (104, 789696), (108, 760448), (117, 701952), (128, 641628), (144, 570336), (156, 526464), (192, 427752), (208, 394848), (216, 380224), (234, 350976), (256, 320814), (288, 285168), (312, 263232), (351, 233984), (384, 213876), (416, 197424), (432, 190112), (457, 179712), (468, 175488), (512, 160407), (576, 142584), (624, 131616), (702, 116992), (768, 106938), (832, 98712), (864, 95056), (914, 89856), (936, 87744), (1152, 71292), (1248, 65808), (1371, 59904), (1404, 58496), (1536, 53469), (1664, 49356), (1728, 47528), (1828, 44928), (1872, 43872), (2304, 35646), (2496, 32904), (2742, 29952), (2808, 29248), (3328, 24678), (3456, 23764), (3656, 22464), (3744, 21936), (4113, 19968), (4608, 17823), (4992, 16452), (5484, 14976), (5616, 14624), (5941, 13824), (6656, 12339), (6912, 11882), (7312, 11232), (7488, 10968), (8226, 9984)]