487661256

素因数分解:

$2^3\times 3^3\times {\mathrm{2257691}}^1$

素因数の和:2257706

約数の個数: 32

約数和(自身を含む): 1354615200

約数和(自身を除く): 866953944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2257691, 4515382, 6773073, 9030764, 13546146, 18061528, 20319219, 27092292, 40638438, 54184584, 60957657, 81276876, 121915314, 162553752, 243830628, 487661256]

約数ペア:

[(1, 487661256), (2, 243830628), (3, 162553752), (4, 121915314), (6, 81276876), (8, 60957657), (9, 54184584), (12, 40638438), (18, 27092292), (24, 20319219), (27, 18061528), (36, 13546146), (54, 9030764), (72, 6773073), (108, 4515382), (216, 2257691)]