518348528

素因数分解:

$2^4\times {\mathrm{4561}}^1\times {\mathrm{7103}}^1$

素因数の和:11672

約数の個数: 20

約数和(自身を含む): 1004661888

約数和(自身を除く): 486313360

約数列:

[1, 2, 4, 8, 16, 4561, 7103, 9122, 14206, 18244, 28412, 36488, 56824, 72976, 113648, 32396783, 64793566, 129587132, 259174264, 518348528]

約数ペア:

[(1, 518348528), (2, 259174264), (4, 129587132), (8, 64793566), (16, 32396783), (4561, 113648), (7103, 72976), (9122, 56824), (14206, 36488), (18244, 28412)]