497648136

素因数分解:

$2^3\times 3^1\times {\mathrm{20735339}}^1$

素因数の和:20735348

約数の個数: 16

約数和(自身を含む): 1244120400

約数和(自身を除く): 746472264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20735339, 41470678, 62206017, 82941356, 124412034, 165882712, 248824068, 497648136]

約数ペア:

[(1, 497648136), (2, 248824068), (3, 165882712), (4, 124412034), (6, 82941356), (8, 62206017), (12, 41470678), (24, 20735339)]