272704863358

素因数分解:

$2^1\times {\mathrm{503}}^1\times {\mathrm{1999}}^1\times {\mathrm{135607}}^1$

素因数の和:138111

約数の個数: 16

約数和(自身を含む): 410078592000

約数和(自身を除く): 137373728642

約数列:

[1, 2, 503, 1006, 1999, 3998, 135607, 271214, 1005497, 2010994, 68210321, 136420642, 271078393, 542156786, 136352431679, 272704863358]

約数ペア:

[(1, 272704863358), (2, 136352431679), (503, 542156786), (1006, 271078393), (1999, 136420642), (3998, 68210321), (135607, 2010994), (271214, 1005497)]