2751198464

素因数分解:

$2^8\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1447}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 6286428288

約数和(自身を除く): 3535229824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1061, 1447, 1792, 2122, 2894, 4244, 5788, 7427, 8488, 10129, 11576, 14854, 16976, 20258, 23152, 29708, 33952, 40516, 46304, 59416, 67904, 81032, 92608, 118832, 135808, 162064, 185216, 237664, 271616, 324128, 370432, 475328, 648256, 950656, 1296512, 1535267, 1901312, 2593024, 3070534, 6141068, 10746869, 12282136, 21493738, 24564272, 42987476, 49128544, 85974952, 98257088, 171949904, 196514176, 343899808, 393028352, 687799616, 1375599232, 2751198464]

約数ペア:

[(1, 2751198464), (2, 1375599232), (4, 687799616), (7, 393028352), (8, 343899808), (14, 196514176), (16, 171949904), (28, 98257088), (32, 85974952), (56, 49128544), (64, 42987476), (112, 24564272), (128, 21493738), (224, 12282136), (256, 10746869), (448, 6141068), (896, 3070534), (1061, 2593024), (1447, 1901312), (1792, 1535267), (2122, 1296512), (2894, 950656), (4244, 648256), (5788, 475328), (7427, 370432), (8488, 324128), (10129, 271616), (11576, 237664), (14854, 185216), (16976, 162064), (20258, 135808), (23152, 118832), (29708, 92608), (33952, 81032), (40516, 67904), (46304, 59416)]