980026728

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{293773}}^1$

素因数の和:293921

約数の個数: 32

約数和(自身を含む): 2467701600

約数和(自身を除く): 1487674872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 293773, 587546, 881319, 1175092, 1762638, 2350184, 3525276, 7050552, 40834447, 81668894, 122503341, 163337788, 245006682, 326675576, 490013364, 980026728]

約数ペア:

[(1, 980026728), (2, 490013364), (3, 326675576), (4, 245006682), (6, 163337788), (8, 122503341), (12, 81668894), (24, 40834447), (139, 7050552), (278, 3525276), (417, 2350184), (556, 1762638), (834, 1175092), (1112, 881319), (1668, 587546), (3336, 293773)]