657027072

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 208

約数和(自身を含む): 2100827680

約数和(自身を除く): 1443800608

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, 1024, 1152, 1248, 1371, 1404, 1536, 1664, 1728, 1828, 1872, 2048, 2304, 2496, 2742, 2808, 3072, 3328, 3456, 3656, 3744, 4096, 4113, 4608, 4992, 5484, 5616, 5941, 6144, 6656, 6912, 7312, 7488, 8226, 9216, 9984, 10968, 11232, 11882, 12288, 12339, 13312, 13824, 14624, 14976, 16452, 17823, 18432, 19968, 21936, 22464, 23764, 24678, 26624, 27648, 29248, 29952, 32904, 35646, 36864, 39936, 43872, 44928, 47528, 49356, 53248, 53469, 55296, 58496, 59904, 65808, 71292, 79872, 87744, 89856, 95056, 98712, 106938, 110592, 116992, 119808, 131616, 142584, 159744, 160407, 175488, 179712, 190112, 197424, 213876, 233984, 239616, 263232, 285168, 320814, 350976, 359424, 380224, 394848, 427752, 467968, 479232, 526464, 570336, 641628, 701952, 718848, 760448, 789696, 855504, 935936, 1052928, 1140672, 1283256, 1403904, 1437696, 1520896, 1579392, 1711008, 1871872, 2105856, 2281344, 2566512, 2807808, 3041792, 3158784, 3422016, 4211712, 4562688, 5133024, 5615616, 6083584, 6317568, 6844032, 8423424, 9125376, 10266048, 12167168, 12635136, 13688064, 16846848, 18250752, 20532096, 24334336, 25270272, 27376128, 36501504, 41064192, 50540544, 54752256, 73003008, 82128384, 109504512, 164256768, 219009024, 328513536, 657027072]

約数ペア:

[(1, 657027072), (2, 328513536), (3, 219009024), (4, 164256768), (6, 109504512), (8, 82128384), (9, 73003008), (12, 54752256), (13, 50540544), (16, 41064192), (18, 36501504), (24, 27376128), (26, 25270272), (27, 24334336), (32, 20532096), (36, 18250752), (39, 16846848), (48, 13688064), (52, 12635136), (54, 12167168), (64, 10266048), (72, 9125376), (78, 8423424), (96, 6844032), (104, 6317568), (108, 6083584), (117, 5615616), (128, 5133024), (144, 4562688), (156, 4211712), (192, 3422016), (208, 3158784), (216, 3041792), (234, 2807808), (256, 2566512), (288, 2281344), (312, 2105856), (351, 1871872), (384, 1711008), (416, 1579392), (432, 1520896), (457, 1437696), (468, 1403904), (512, 1283256), (576, 1140672), (624, 1052928), (702, 935936), (768, 855504), (832, 789696), (864, 760448), (914, 718848), (936, 701952), (1024, 641628), (1152, 570336), (1248, 526464), (1371, 479232), (1404, 467968), (1536, 427752), (1664, 394848), (1728, 380224), (1828, 359424), (1872, 350976), (2048, 320814), (2304, 285168), (2496, 263232), (2742, 239616), (2808, 233984), (3072, 213876), (3328, 197424), (3456, 190112), (3656, 179712), (3744, 175488), (4096, 160407), (4113, 159744), (4608, 142584), (4992, 131616), (5484, 119808), (5616, 116992), (5941, 110592), (6144, 106938), (6656, 98712), (6912, 95056), (7312, 89856), (7488, 87744), (8226, 79872), (9216, 71292), (9984, 65808), (10968, 59904), (11232, 58496), (11882, 55296), (12288, 53469), (12339, 53248), (13312, 49356), (13824, 47528), (14624, 44928), (14976, 43872), (16452, 39936), (17823, 36864), (18432, 35646), (19968, 32904), (21936, 29952), (22464, 29248), (23764, 27648), (24678, 26624)]