448148972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{8111}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 826775040

約数和(自身を除く): 378626068

約数列:

[1, 2, 4, 19, 38, 76, 727, 1454, 2908, 8111, 13813, 16222, 27626, 32444, 55252, 154109, 308218, 616436, 5896697, 11793394, 23586788, 112037243, 224074486, 448148972]

約数ペア:

[(1, 448148972), (2, 224074486), (4, 112037243), (19, 23586788), (38, 11793394), (76, 5896697), (727, 616436), (1454, 308218), (2908, 154109), (8111, 55252), (13813, 32444), (16222, 27626)]