270508768990

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{42069793}}^1$

素因数の和:42070443

約数の個数: 16

約数和(自身を含む): 487673052048

約数和(自身を除く): 217164283058

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 42069793, 84139586, 210348965, 420697930, 27050876899, 54101753798, 135254384495, 270508768990]

約数ペア:

[(1, 270508768990), (2, 135254384495), (5, 54101753798), (10, 27050876899), (643, 420697930), (1286, 210348965), (3215, 84139586), (6430, 42069793)]