254136576

素因数分解:

$2^8\times 3^1\times {\mathrm{330907}}^1$

素因数の和:330926

約数の個数: 36

約数和(自身を含む): 676375952

約数和(自身を除く): 422239376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 330907, 661814, 992721, 1323628, 1985442, 2647256, 3970884, 5294512, 7941768, 10589024, 15883536, 21178048, 31767072, 42356096, 63534144, 84712192, 127068288, 254136576]

約数ペア:

[(1, 254136576), (2, 127068288), (3, 84712192), (4, 63534144), (6, 42356096), (8, 31767072), (12, 21178048), (16, 15883536), (24, 10589024), (32, 7941768), (48, 5294512), (64, 3970884), (96, 2647256), (128, 1985442), (192, 1323628), (256, 992721), (384, 661814), (768, 330907)]