320400082

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 483406560

約数和(自身を除く): 163006478

約数列:

[1, 2, 419, 433, 838, 866, 883, 1766, 181427, 362854, 369977, 382339, 739954, 764678, 160200041, 320400082]

約数ペア:

[(1, 320400082), (2, 160200041), (419, 764678), (433, 739954), (838, 382339), (866, 369977), (883, 362854), (1766, 181427)]