247248384

素因数分解:

$2^9\times 3^1\times {\mathrm{160969}}^1$

素因数の和:160990

約数の個数: 40

約数和(自身を含む): 658689240

約数和(自身を除く): 411440856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 160969, 321938, 482907, 643876, 965814, 1287752, 1931628, 2575504, 3863256, 5151008, 7726512, 10302016, 15453024, 20604032, 30906048, 41208064, 61812096, 82416128, 123624192, 247248384]

約数ペア:

[(1, 247248384), (2, 123624192), (3, 82416128), (4, 61812096), (6, 41208064), (8, 30906048), (12, 20604032), (16, 15453024), (24, 10302016), (32, 7726512), (48, 5151008), (64, 3863256), (96, 2575504), (128, 1931628), (192, 1287752), (256, 965814), (384, 643876), (512, 482907), (768, 321938), (1536, 160969)]