552970728

素因数分解:

$2^3\times 3^2\times {\mathrm{7680149}}^1$

素因数の和:7680161

約数の個数: 24

約数和(自身を含む): 1497629250

約数和(自身を除く): 944658522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7680149, 15360298, 23040447, 30720596, 46080894, 61441192, 69121341, 92161788, 138242682, 184323576, 276485364, 552970728]

約数ペア:

[(1, 552970728), (2, 276485364), (3, 184323576), (4, 138242682), (6, 92161788), (8, 69121341), (9, 61441192), (12, 46080894), (18, 30720596), (24, 23040447), (36, 15360298), (72, 7680149)]