3889852568

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{158227}}^1$

素因数の和:158679

約数の個数: 32

約数和(自身を含む): 8354438400

約数和(自身を除く): 4464585832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 6146, 12292, 24584, 158227, 316454, 632908, 1107589, 1265816, 2215178, 4430356, 8860712, 69461653, 138923306, 277846612, 486231571, 555693224, 972463142, 1944926284, 3889852568]

約数ペア:

[(1, 3889852568), (2, 1944926284), (4, 972463142), (7, 555693224), (8, 486231571), (14, 277846612), (28, 138923306), (56, 69461653), (439, 8860712), (878, 4430356), (1756, 2215178), (3073, 1265816), (3512, 1107589), (6146, 632908), (12292, 316454), (24584, 158227)]