1078014728

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179909}}^1$

素因数の和:180029

約数の個数: 32

約数和(自身を含む): 2331633600

約数和(自身を除く): 1253618872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 179909, 359818, 719636, 1259363, 1439272, 2518726, 5037452, 10074904, 19250263, 38500526, 77001052, 134751841, 154002104, 269503682, 539007364, 1078014728]

約数ペア:

[(1, 1078014728), (2, 539007364), (4, 269503682), (7, 154002104), (8, 134751841), (14, 77001052), (28, 38500526), (56, 19250263), (107, 10074904), (214, 5037452), (428, 2518726), (749, 1439272), (856, 1259363), (1498, 719636), (2996, 359818), (5992, 179909)]