810345984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{75367}}^1$

素因数の和:75395

約数の個数: 80

約数和(自身を含む): 2467246848

約数和(自身を除く): 1656900864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 75367, 150734, 226101, 301468, 452202, 527569, 602936, 904404, 1055138, 1205872, 1582707, 1808808, 2110276, 2411744, 3165414, 3617616, 4220552, 4823488, 6330828, 7235232, 8441104, 9646976, 12661656, 14470464, 16882208, 19293952, 25323312, 28940928, 33764416, 38587904, 50646624, 57881856, 67528832, 101293248, 115763712, 135057664, 202586496, 270115328, 405172992, 810345984]

約数ペア:

[(1, 810345984), (2, 405172992), (3, 270115328), (4, 202586496), (6, 135057664), (7, 115763712), (8, 101293248), (12, 67528832), (14, 57881856), (16, 50646624), (21, 38587904), (24, 33764416), (28, 28940928), (32, 25323312), (42, 19293952), (48, 16882208), (56, 14470464), (64, 12661656), (84, 9646976), (96, 8441104), (112, 7235232), (128, 6330828), (168, 4823488), (192, 4220552), (224, 3617616), (256, 3165414), (336, 2411744), (384, 2110276), (448, 1808808), (512, 1582707), (672, 1205872), (768, 1055138), (896, 904404), (1344, 602936), (1536, 527569), (1792, 452202), (2688, 301468), (3584, 226101), (5376, 150734), (10752, 75367)]