258105768

素因数分解:

$2^3\times 3^1\times {\mathrm{10754407}}^1$

素因数の和:10754416

約数の個数: 16

約数和(自身を含む): 645264480

約数和(自身を除く): 387158712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10754407, 21508814, 32263221, 43017628, 64526442, 86035256, 129052884, 258105768]

約数ペア:

[(1, 258105768), (2, 129052884), (3, 86035256), (4, 64526442), (6, 43017628), (8, 32263221), (12, 21508814), (24, 10754407)]