247264060928

素因数分解:

$2^9\times {\mathrm{482937619}}^1$

素因数の和:482937637

約数の個数: 20

約数和(自身を含む): 494045185260

約数和(自身を除く): 246781124332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 482937619, 965875238, 1931750476, 3863500952, 7727001904, 15454003808, 30908007616, 61816015232, 123632030464, 247264060928]

約数ペア:

[(1, 247264060928), (2, 123632030464), (4, 61816015232), (8, 30908007616), (16, 15454003808), (32, 7727001904), (64, 3863500952), (128, 1931750476), (256, 965875238), (512, 482937619)]