673384548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{3881}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 1656527040

約数和(自身を除く): 983142492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 761, 1522, 2283, 3044, 3881, 4566, 7762, 9132, 11643, 14459, 15524, 23286, 28918, 43377, 46572, 57836, 73739, 86754, 147478, 173508, 221217, 294956, 442434, 884868, 2953441, 5906882, 8860323, 11813764, 17720646, 35441292, 56115379, 112230758, 168346137, 224461516, 336692274, 673384548]

約数ペア:

[(1, 673384548), (2, 336692274), (3, 224461516), (4, 168346137), (6, 112230758), (12, 56115379), (19, 35441292), (38, 17720646), (57, 11813764), (76, 8860323), (114, 5906882), (228, 2953441), (761, 884868), (1522, 442434), (2283, 294956), (3044, 221217), (3881, 173508), (4566, 147478), (7762, 86754), (9132, 73739), (11643, 57836), (14459, 46572), (15524, 43377), (23286, 28918)]