861075672

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{81727}}^1$

素因数の和:82175

約数の個数: 32

約数和(自身を含む): 2157619200

約数和(自身を除く): 1296543528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 81727, 163454, 245181, 326908, 490362, 653816, 980724, 1961448, 35878153, 71756306, 107634459, 143512612, 215268918, 287025224, 430537836, 861075672]

約数ペア:

[(1, 861075672), (2, 430537836), (3, 287025224), (4, 215268918), (6, 143512612), (8, 107634459), (12, 71756306), (24, 35878153), (439, 1961448), (878, 980724), (1317, 653816), (1756, 490362), (2634, 326908), (3512, 245181), (5268, 163454), (10536, 81727)]