290793528

素因数分解:

$2^3\times 3^2\times {\mathrm{4038799}}^1$

素因数の和:4038811

約数の個数: 24

約数和(自身を含む): 787566000

約数和(自身を除く): 496772472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4038799, 8077598, 12116397, 16155196, 24232794, 32310392, 36349191, 48465588, 72698382, 96931176, 145396764, 290793528]

約数ペア:

[(1, 290793528), (2, 145396764), (3, 96931176), (4, 72698382), (6, 48465588), (8, 36349191), (9, 32310392), (12, 24232794), (18, 16155196), (24, 12116397), (36, 8077598), (72, 4038799)]