485280656

素因数分解:

$2^4\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3907}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 1075794240

約数和(自身を除く): 590513584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1109, 2218, 3907, 4436, 7763, 7814, 8872, 15526, 15628, 17744, 27349, 31052, 31256, 54698, 62104, 62512, 109396, 124208, 218792, 437584, 4332863, 8665726, 17331452, 30330041, 34662904, 60660082, 69325808, 121320164, 242640328, 485280656]

約数ペア:

[(1, 485280656), (2, 242640328), (4, 121320164), (7, 69325808), (8, 60660082), (14, 34662904), (16, 30330041), (28, 17331452), (56, 8665726), (112, 4332863), (1109, 437584), (2218, 218792), (3907, 124208), (4436, 109396), (7763, 62512), (7814, 62104), (8872, 54698), (15526, 31256), (15628, 31052), (17744, 27349)]