258150912

素因数分解:

$2^9\times 3^1\times {\mathrm{168067}}^1$

素因数の和:168088

約数の個数: 40

約数和(自身を含む): 687734256

約数和(自身を除く): 429583344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 168067, 336134, 504201, 672268, 1008402, 1344536, 2016804, 2689072, 4033608, 5378144, 8067216, 10756288, 16134432, 21512576, 32268864, 43025152, 64537728, 86050304, 129075456, 258150912]

約数ペア:

[(1, 258150912), (2, 129075456), (3, 86050304), (4, 64537728), (6, 43025152), (8, 32268864), (12, 21512576), (16, 16134432), (24, 10756288), (32, 8067216), (48, 5378144), (64, 4033608), (96, 2689072), (128, 2016804), (192, 1344536), (256, 1008402), (384, 672268), (512, 504201), (768, 336134), (1536, 168067)]