809327628

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{70919}}^1$

素因数の和:71246

約数の個数: 36

約数和(自身を含む): 2052282960

約数和(自身を除く): 1242955332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 70919, 141838, 212757, 283676, 425514, 638271, 851028, 1276542, 2553084, 22481323, 44962646, 67443969, 89925292, 134887938, 202331907, 269775876, 404663814, 809327628]

約数ペア:

[(1, 809327628), (2, 404663814), (3, 269775876), (4, 202331907), (6, 134887938), (9, 89925292), (12, 67443969), (18, 44962646), (36, 22481323), (317, 2553084), (634, 1276542), (951, 851028), (1268, 638271), (1902, 425514), (2853, 283676), (3804, 212757), (5706, 141838), (11412, 70919)]