528037128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{318863}}^1$

素因数の和:318898

約数の個数: 48

約数和(自身を含む): 1492283520

約数和(自身を除く): 964246392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 318863, 637726, 956589, 1275452, 1913178, 2550904, 2869767, 3826356, 5739534, 7333849, 7652712, 11479068, 14667698, 22001547, 22958136, 29335396, 44003094, 58670792, 66004641, 88006188, 132009282, 176012376, 264018564, 528037128]

約数ペア:

[(1, 528037128), (2, 264018564), (3, 176012376), (4, 132009282), (6, 88006188), (8, 66004641), (9, 58670792), (12, 44003094), (18, 29335396), (23, 22958136), (24, 22001547), (36, 14667698), (46, 11479068), (69, 7652712), (72, 7333849), (92, 5739534), (138, 3826356), (184, 2869767), (207, 2550904), (276, 1913178), (414, 1275452), (552, 956589), (828, 637726), (1656, 318863)]