289319508

素因数分解:

$2^2\times 3^2\times {\mathrm{2341}}^1\times {\mathrm{3433}}^1$

素因数の和:5784

約数の個数: 36

約数和(自身を含む): 731860948

約数和(自身を除く): 442541440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2341, 3433, 4682, 6866, 7023, 9364, 10299, 13732, 14046, 20598, 21069, 28092, 30897, 41196, 42138, 61794, 84276, 123588, 8036653, 16073306, 24109959, 32146612, 48219918, 72329877, 96439836, 144659754, 289319508]

約数ペア:

[(1, 289319508), (2, 144659754), (3, 96439836), (4, 72329877), (6, 48219918), (9, 32146612), (12, 24109959), (18, 16073306), (36, 8036653), (2341, 123588), (3433, 84276), (4682, 61794), (6866, 42138), (7023, 41196), (9364, 30897), (10299, 28092), (13732, 21069), (14046, 20598)]