507841264

素因数分解:

$2^4\times 7^1\times {\mathrm{4534297}}^1$

素因数の和:4534312

約数の個数: 20

約数和(自身を含む): 1124505904

約数和(自身を除く): 616664640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4534297, 9068594, 18137188, 31740079, 36274376, 63480158, 72548752, 126960316, 253920632, 507841264]

約数ペア:

[(1, 507841264), (2, 253920632), (4, 126960316), (7, 72548752), (8, 63480158), (14, 36274376), (16, 31740079), (28, 18137188), (56, 9068594), (112, 4534297)]