897248628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1311767}}^1$

素因数の和:1311796

約数の個数: 36

約数和(自身を含む): 2387417760

約数和(自身を除く): 1490169132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1311767, 2623534, 3935301, 5247068, 7870602, 11805903, 15741204, 23611806, 24923573, 47223612, 49847146, 74770719, 99694292, 149541438, 224312157, 299082876, 448624314, 897248628]

約数ペア:

[(1, 897248628), (2, 448624314), (3, 299082876), (4, 224312157), (6, 149541438), (9, 99694292), (12, 74770719), (18, 49847146), (19, 47223612), (36, 24923573), (38, 23611806), (57, 15741204), (76, 11805903), (114, 7870602), (171, 5247068), (228, 3935301), (342, 2623534), (684, 1311767)]