438018048

素因数分解:

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

素因数の和:502

約数の個数: 168

約数和(自身を含む): 1365621348

約数和(自身を除く): 927603300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 457, 468, 512, 576, 624, 768, 832, 914, 936, 1024, 1152, 1248, 1371, 1536, 1664, 1828, 1872, 2048, 2304, 2496, 2742, 3072, 3328, 3656, 3744, 4096, 4113, 4608, 4992, 5484, 5941, 6144, 6656, 7312, 7488, 8192, 8226, 9216, 9984, 10968, 11882, 12288, 13312, 14624, 14976, 16452, 17823, 18432, 19968, 21936, 23764, 24576, 26624, 29248, 29952, 32904, 35646, 36864, 39936, 43872, 47528, 53248, 53469, 58496, 59904, 65808, 71292, 73728, 79872, 87744, 95056, 106496, 106938, 116992, 119808, 131616, 142584, 159744, 175488, 190112, 213876, 233984, 239616, 263232, 285168, 319488, 350976, 380224, 427752, 467968, 479232, 526464, 570336, 701952, 760448, 855504, 935936, 958464, 1052928, 1140672, 1403904, 1520896, 1711008, 1871872, 2105856, 2281344, 2807808, 3041792, 3422016, 3743744, 4211712, 4562688, 5615616, 6083584, 6844032, 8423424, 9125376, 11231232, 12167168, 13688064, 16846848, 18250752, 24334336, 27376128, 33693696, 36501504, 48668672, 54752256, 73003008, 109504512, 146006016, 219009024, 438018048]

約数ペア:

[(1, 438018048), (2, 219009024), (3, 146006016), (4, 109504512), (6, 73003008), (8, 54752256), (9, 48668672), (12, 36501504), (13, 33693696), (16, 27376128), (18, 24334336), (24, 18250752), (26, 16846848), (32, 13688064), (36, 12167168), (39, 11231232), (48, 9125376), (52, 8423424), (64, 6844032), (72, 6083584), (78, 5615616), (96, 4562688), (104, 4211712), (117, 3743744), (128, 3422016), (144, 3041792), (156, 2807808), (192, 2281344), (208, 2105856), (234, 1871872), (256, 1711008), (288, 1520896), (312, 1403904), (384, 1140672), (416, 1052928), (457, 958464), (468, 935936), (512, 855504), (576, 760448), (624, 701952), (768, 570336), (832, 526464), (914, 479232), (936, 467968), (1024, 427752), (1152, 380224), (1248, 350976), (1371, 319488), (1536, 285168), (1664, 263232), (1828, 239616), (1872, 233984), (2048, 213876), (2304, 190112), (2496, 175488), (2742, 159744), (3072, 142584), (3328, 131616), (3656, 119808), (3744, 116992), (4096, 106938), (4113, 106496), (4608, 95056), (4992, 87744), (5484, 79872), (5941, 73728), (6144, 71292), (6656, 65808), (7312, 59904), (7488, 58496), (8192, 53469), (8226, 53248), (9216, 47528), (9984, 43872), (10968, 39936), (11882, 36864), (12288, 35646), (13312, 32904), (14624, 29952), (14976, 29248), (16452, 26624), (17823, 24576), (18432, 23764), (19968, 21936)]