289289412

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{13109}}^1$

素因数の和:13732

約数の個数: 36

約数和(自身を含む): 732508140

約数和(自身を除く): 443218728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 13109, 22068, 26218, 39327, 52436, 78654, 117981, 157308, 235962, 471924, 8035817, 16071634, 24107451, 32143268, 48214902, 72322353, 96429804, 144644706, 289289412]

約数ペア:

[(1, 289289412), (2, 144644706), (3, 96429804), (4, 72322353), (6, 48214902), (9, 32143268), (12, 24107451), (18, 16071634), (36, 8035817), (613, 471924), (1226, 235962), (1839, 157308), (2452, 117981), (3678, 78654), (5517, 52436), (7356, 39327), (11034, 26218), (13109, 22068)]