438565520742

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{72442273}}^1$

素因数の和:72443287

約数の個数: 16

約数和(自身を含む): 878000360880

約数和(自身を除く): 439434840138

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 72442273, 144884546, 217326819, 434653638, 73094253457, 146188506914, 219282760371, 438565520742]

約数ペア:

[(1, 438565520742), (2, 219282760371), (3, 146188506914), (6, 73094253457), (1009, 434653638), (2018, 217326819), (3027, 144884546), (6054, 72442273)]