729533304

素因数分解:

$2^3\times 3^4\times {\mathrm{1125823}}^1$

素因数の和:1125841

約数の個数: 40

約数和(自身を含む): 2043370560

約数和(自身を除く): 1313837256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1125823, 2251646, 3377469, 4503292, 6754938, 9006584, 10132407, 13509876, 20264814, 27019752, 30397221, 40529628, 60794442, 81059256, 91191663, 121588884, 182383326, 243177768, 364766652, 729533304]

約数ペア:

[(1, 729533304), (2, 364766652), (3, 243177768), (4, 182383326), (6, 121588884), (8, 91191663), (9, 81059256), (12, 60794442), (18, 40529628), (24, 30397221), (27, 27019752), (36, 20264814), (54, 13509876), (72, 10132407), (81, 9006584), (108, 6754938), (162, 4503292), (216, 3377469), (324, 2251646), (648, 1125823)]