528348568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139627}}^1$

素因数の和:139687

約数の個数: 32

約数和(自身を含む): 1105853760

約数和(自身を除く): 577505192

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 139627, 279254, 558508, 1117016, 1535897, 3071794, 6003961, 6143588, 12007922, 12287176, 24015844, 48031688, 66043571, 132087142, 264174284, 528348568]

約数ペア:

[(1, 528348568), (2, 264174284), (4, 132087142), (8, 66043571), (11, 48031688), (22, 24015844), (43, 12287176), (44, 12007922), (86, 6143588), (88, 6003961), (172, 3071794), (344, 1535897), (473, 1117016), (946, 558508), (1892, 279254), (3784, 139627)]