487647516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2390429}}^1$

素因数の和:2390453

約数の個数: 24

約数和(自身を含む): 1204776720

約数和(自身を除く): 717129204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2390429, 4780858, 7171287, 9561716, 14342574, 28685148, 40637293, 81274586, 121911879, 162549172, 243823758, 487647516]

約数ペア:

[(1, 487647516), (2, 243823758), (3, 162549172), (4, 121911879), (6, 81274586), (12, 40637293), (17, 28685148), (34, 14342574), (51, 9561716), (68, 7171287), (102, 4780858), (204, 2390429)]