388655576

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{30119}}^1$

素因数の和:31738

約数の個数: 16

約数和(自身を含む): 729205200

約数和(自身を除く): 340549624

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 30119, 60238, 120476, 240952, 48581947, 97163894, 194327788, 388655576]

約数ペア:

[(1, 388655576), (2, 194327788), (4, 97163894), (8, 48581947), (1613, 240952), (3226, 120476), (6452, 60238), (12904, 30119)]