487224964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{23339}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 905778720

約数和(自身を除く): 418553756

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 20876, 23339, 46678, 93356, 396763, 793526, 1587052, 7165073, 14330146, 28660292, 121806241, 243612482, 487224964]

約数ペア:

[(1, 487224964), (2, 243612482), (4, 121806241), (17, 28660292), (34, 14330146), (68, 7165073), (307, 1587052), (614, 793526), (1228, 396763), (5219, 93356), (10438, 46678), (20876, 23339)]