2485655248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{35771}}^1$

素因数の和:35923

約数の個数: 40

約数和(自身を含む): 4976886816

約数和(自身を除く): 2491231568

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1616, 4343, 8686, 17372, 34744, 35771, 69488, 71542, 143084, 286168, 572336, 1538153, 3076306, 3612871, 6152612, 7225742, 12305224, 14451484, 24610448, 28902968, 57805936, 155353453, 310706906, 621413812, 1242827624, 2485655248]

約数ペア:

[(1, 2485655248), (2, 1242827624), (4, 621413812), (8, 310706906), (16, 155353453), (43, 57805936), (86, 28902968), (101, 24610448), (172, 14451484), (202, 12305224), (344, 7225742), (404, 6152612), (688, 3612871), (808, 3076306), (1616, 1538153), (4343, 572336), (8686, 286168), (17372, 143084), (34744, 71542), (35771, 69488)]