255095456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103529}}^1$

素因数の和:103557

約数の個数: 48

約数和(自身を含む): 626149440

約数和(自身を除く): 371053984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 103529, 207058, 414116, 724703, 828232, 1138819, 1449406, 1656464, 2277638, 2898812, 3312928, 4555276, 5797624, 7971733, 9110552, 11595248, 15943466, 18221104, 23190496, 31886932, 36442208, 63773864, 127547728, 255095456]

約数ペア:

[(1, 255095456), (2, 127547728), (4, 63773864), (7, 36442208), (8, 31886932), (11, 23190496), (14, 18221104), (16, 15943466), (22, 11595248), (28, 9110552), (32, 7971733), (44, 5797624), (56, 4555276), (77, 3312928), (88, 2898812), (112, 2277638), (154, 1656464), (176, 1449406), (224, 1138819), (308, 828232), (352, 724703), (616, 414116), (1232, 207058), (2464, 103529)]