289743252

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{32497}}^1$

素因数の和:33247

約数の個数: 24

約数和(自身を含む): 676998336

約数和(自身を除く): 387255084

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 32497, 64994, 97491, 129988, 194982, 389964, 24145271, 48290542, 72435813, 96581084, 144871626, 289743252]

約数ペア:

[(1, 289743252), (2, 144871626), (3, 96581084), (4, 72435813), (6, 48290542), (12, 24145271), (743, 389964), (1486, 194982), (2229, 129988), (2972, 97491), (4458, 64994), (8916, 32497)]