673182080

素因数分解:

$2^7\times 5^1\times {\mathrm{1051847}}^1$

素因数の和:1051866

約数の個数: 32

約数和(自身を含む): 1609327440

約数和(自身を除く): 936145360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1051847, 2103694, 4207388, 5259235, 8414776, 10518470, 16829552, 21036940, 33659104, 42073880, 67318208, 84147760, 134636416, 168295520, 336591040, 673182080]

約数ペア:

[(1, 673182080), (2, 336591040), (4, 168295520), (5, 134636416), (8, 84147760), (10, 67318208), (16, 42073880), (20, 33659104), (32, 21036940), (40, 16829552), (64, 10518470), (80, 8414776), (128, 5259235), (160, 4207388), (320, 2103694), (640, 1051847)]