485709896

素因数分解:

$2^3\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{3257}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 1041517440

約数和(自身を除く): 555807544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2663, 3257, 5326, 6514, 10652, 13028, 18641, 21304, 22799, 26056, 37282, 45598, 74564, 91196, 149128, 182392, 8673391, 17346782, 34693564, 60713737, 69387128, 121427474, 242854948, 485709896]

約数ペア:

[(1, 485709896), (2, 242854948), (4, 121427474), (7, 69387128), (8, 60713737), (14, 34693564), (28, 17346782), (56, 8673391), (2663, 182392), (3257, 149128), (5326, 91196), (6514, 74564), (10652, 45598), (13028, 37282), (18641, 26056), (21304, 22799)]