245148288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8326

約数の個数: 128

約数和(自身を含む): 811952640

約数和(自身を除く): 566804352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8291, 9856, 14784, 16582, 24873, 29568, 33164, 49746, 58037, 66328, 91201, 99492, 116074, 132656, 174111, 182402, 198984, 232148, 265312, 273603, 348222, 364804, 397968, 464296, 530624, 547206, 638407, 696444, 729608, 795936, 928592, 1061248, 1094412, 1276814, 1392888, 1459216, 1591872, 1857184, 1915221, 2188824, 2553628, 2785776, 2918432, 3183744, 3714368, 3830442, 4377648, 5107256, 5571552, 5836864, 7428736, 7660884, 8755296, 10214512, 11143104, 11673728, 15321768, 17510592, 20429024, 22286208, 30643536, 35021184, 40858048, 61287072, 81716096, 122574144, 245148288]

約数ペア:

[(1, 245148288), (2, 122574144), (3, 81716096), (4, 61287072), (6, 40858048), (7, 35021184), (8, 30643536), (11, 22286208), (12, 20429024), (14, 17510592), (16, 15321768), (21, 11673728), (22, 11143104), (24, 10214512), (28, 8755296), (32, 7660884), (33, 7428736), (42, 5836864), (44, 5571552), (48, 5107256), (56, 4377648), (64, 3830442), (66, 3714368), (77, 3183744), (84, 2918432), (88, 2785776), (96, 2553628), (112, 2188824), (128, 1915221), (132, 1857184), (154, 1591872), (168, 1459216), (176, 1392888), (192, 1276814), (224, 1094412), (231, 1061248), (264, 928592), (308, 795936), (336, 729608), (352, 696444), (384, 638407), (448, 547206), (462, 530624), (528, 464296), (616, 397968), (672, 364804), (704, 348222), (896, 273603), (924, 265312), (1056, 232148), (1232, 198984), (1344, 182402), (1408, 174111), (1848, 132656), (2112, 116074), (2464, 99492), (2688, 91201), (3696, 66328), (4224, 58037), (4928, 49746), (7392, 33164), (8291, 29568), (9856, 24873), (14784, 16582)]