2893155912

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{156353}}^1$

素因数の和:156622

約数の個数: 48

約数和(自身を含む): 7866169740

約数和(自身を除く): 4973013828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 156353, 312706, 469059, 625412, 938118, 1250824, 1407177, 1876236, 2814354, 3752472, 5628708, 11257416, 40182721, 80365442, 120548163, 160730884, 241096326, 321461768, 361644489, 482192652, 723288978, 964385304, 1446577956, 2893155912]

約数ペア:

[(1, 2893155912), (2, 1446577956), (3, 964385304), (4, 723288978), (6, 482192652), (8, 361644489), (9, 321461768), (12, 241096326), (18, 160730884), (24, 120548163), (36, 80365442), (72, 40182721), (257, 11257416), (514, 5628708), (771, 3752472), (1028, 2814354), (1542, 1876236), (2056, 1407177), (2313, 1250824), (3084, 938118), (4626, 625412), (6168, 469059), (9252, 312706), (18504, 156353)]