488702628

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{68909}}^1$

素因数の和:69116

約数の個数: 36

約数和(自身を含む): 1241620380

約数和(自身を除く): 752917752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 68909, 137818, 206727, 275636, 413454, 620181, 826908, 1240362, 2480724, 13575073, 27150146, 40725219, 54300292, 81450438, 122175657, 162900876, 244351314, 488702628]

約数ペア:

[(1, 488702628), (2, 244351314), (3, 162900876), (4, 122175657), (6, 81450438), (9, 54300292), (12, 40725219), (18, 27150146), (36, 13575073), (197, 2480724), (394, 1240362), (591, 826908), (788, 620181), (1182, 413454), (1773, 275636), (2364, 206727), (3546, 137818), (7092, 68909)]