328492042

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{1439}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 496903680

約数和(自身を除く): 168411638

約数列:

[1, 2, 157, 314, 727, 1439, 1454, 2878, 114139, 225923, 228278, 451846, 1046153, 2092306, 164246021, 328492042]

約数ペア:

[(1, 328492042), (2, 164246021), (157, 2092306), (314, 1046153), (727, 451846), (1439, 228278), (1454, 225923), (2878, 114139)]