540079234

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 838080000

約数和(自身を除く): 298000766

約数列:

[1, 2, 79, 89, 158, 178, 193, 199, 386, 398, 7031, 14062, 15247, 15721, 17177, 17711, 30494, 31442, 34354, 35422, 38407, 76814, 1356983, 1399169, 2713966, 2798338, 3034153, 3418223, 6068306, 6836446, 270039617, 540079234]

約数ペア:

[(1, 540079234), (2, 270039617), (79, 6836446), (89, 6068306), (158, 3418223), (178, 3034153), (193, 2798338), (199, 2713966), (386, 1399169), (398, 1356983), (7031, 76814), (14062, 38407), (15247, 35422), (15721, 34354), (17177, 31442), (17711, 30494)]