1145790728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3330787}}^1$

素因数の和:3330836

約数の個数: 16

約数和(自身を含む): 2198320080

約数和(自身を除く): 1052529352

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3330787, 6661574, 13323148, 26646296, 143223841, 286447682, 572895364, 1145790728]

約数ペア:

[(1, 1145790728), (2, 572895364), (4, 286447682), (8, 143223841), (43, 26646296), (86, 13323148), (172, 6661574), (344, 3330787)]