21737904384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{4043509}}^1$

素因数の和:4043535

約数の個数: 72

約数和(自身を含む): 66119475520

約数和(自身を除く): 44381571136

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, 672, 768, 896, 1344, 1792, 2688, 5376, 4043509, 8087018, 12130527, 16174036, 24261054, 28304563, 32348072, 48522108, 56609126, 64696144, 84913689, 97044216, 113218252, 129392288, 169827378, 194088432, 226436504, 258784576, 339654756, 388176864, 452873008, 517569152, 679309512, 776353728, 905746016, 1035138304, 1358619024, 1552707456, 1811492032, 2717238048, 3105414912, 3622984064, 5434476096, 7245968128, 10868952192, 21737904384]

約数ペア:

[(1, 21737904384), (2, 10868952192), (3, 7245968128), (4, 5434476096), (6, 3622984064), (7, 3105414912), (8, 2717238048), (12, 1811492032), (14, 1552707456), (16, 1358619024), (21, 1035138304), (24, 905746016), (28, 776353728), (32, 679309512), (42, 517569152), (48, 452873008), (56, 388176864), (64, 339654756), (84, 258784576), (96, 226436504), (112, 194088432), (128, 169827378), (168, 129392288), (192, 113218252), (224, 97044216), (256, 84913689), (336, 64696144), (384, 56609126), (448, 48522108), (672, 32348072), (768, 28304563), (896, 24261054), (1344, 16174036), (1792, 12130527), (2688, 8087018), (5376, 4043509)]