289506852

素因数分解:

$2^2\times 3^3\times {\mathrm{2680619}}^1$

素因数の和:2680632

約数の個数: 24

約数和(自身を含む): 750573600

約数和(自身を除く): 461066748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2680619, 5361238, 8041857, 10722476, 16083714, 24125571, 32167428, 48251142, 72376713, 96502284, 144753426, 289506852]

約数ペア:

[(1, 289506852), (2, 144753426), (3, 96502284), (4, 72376713), (6, 48251142), (9, 32167428), (12, 24125571), (18, 16083714), (27, 10722476), (36, 8041857), (54, 5361238), (108, 2680619)]