528740752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{452689}}^1$

素因数の和:452770

約数の個数: 20

約数和(自身を含む): 1038470860

約数和(自身を除く): 509730108

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 452689, 905378, 1810756, 3621512, 7243024, 33046297, 66092594, 132185188, 264370376, 528740752]

約数ペア:

[(1, 528740752), (2, 264370376), (4, 132185188), (8, 66092594), (16, 33046297), (73, 7243024), (146, 3621512), (292, 1810756), (584, 905378), (1168, 452689)]