247206912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{80471}}^1$

素因数の和:80494

約数の個数: 44

約数和(自身を含む): 658904736

約数和(自身を除く): 411697824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 80471, 160942, 241413, 321884, 482826, 643768, 965652, 1287536, 1931304, 2575072, 3862608, 5150144, 7725216, 10300288, 15450432, 20600576, 30900864, 41201152, 61801728, 82402304, 123603456, 247206912]

約数ペア:

[(1, 247206912), (2, 123603456), (3, 82402304), (4, 61801728), (6, 41201152), (8, 30900864), (12, 20600576), (16, 15450432), (24, 10300288), (32, 7725216), (48, 5150144), (64, 3862608), (96, 2575072), (128, 1931304), (192, 1287536), (256, 965652), (384, 643768), (512, 482826), (768, 321884), (1024, 241413), (1536, 160942), (3072, 80471)]