1285202944

素因数分解:

$2^{10}\times {\mathrm{1255081}}^1$

素因数の和:1255101

約数の個数: 22

約数和(自身を含む): 2569152854

約数和(自身を除く): 1283949910

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1255081, 2510162, 5020324, 10040648, 20081296, 40162592, 80325184, 160650368, 321300736, 642601472, 1285202944]

約数ペア:

[(1, 1285202944), (2, 642601472), (4, 321300736), (8, 160650368), (16, 80325184), (32, 40162592), (64, 20081296), (128, 10040648), (256, 5020324), (512, 2510162), (1024, 1255081)]