777768832

素因数分解:

$2^7\times {\mathrm{1171}}^1\times {\mathrm{5189}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 1551083400

約数和(自身を除く): 773314568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1171, 2342, 4684, 5189, 9368, 10378, 18736, 20756, 37472, 41512, 74944, 83024, 149888, 166048, 332096, 664192, 6076319, 12152638, 24305276, 48610552, 97221104, 194442208, 388884416, 777768832]

約数ペア:

[(1, 777768832), (2, 388884416), (4, 194442208), (8, 97221104), (16, 48610552), (32, 24305276), (64, 12152638), (128, 6076319), (1171, 664192), (2342, 332096), (4684, 166048), (5189, 149888), (9368, 83024), (10378, 74944), (18736, 41512), (20756, 37472)]