816138552

素因数分解:

$2^3\times 3^1\times {\mathrm{3209}}^1\times {\mathrm{10597}}^1$

素因数の和:13815

約数の個数: 32

約数和(自身を含む): 2041174800

約数和(自身を除く): 1225036248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3209, 6418, 9627, 10597, 12836, 19254, 21194, 25672, 31791, 38508, 42388, 63582, 77016, 84776, 127164, 254328, 34005773, 68011546, 102017319, 136023092, 204034638, 272046184, 408069276, 816138552]

約数ペア:

[(1, 816138552), (2, 408069276), (3, 272046184), (4, 204034638), (6, 136023092), (8, 102017319), (12, 68011546), (24, 34005773), (3209, 254328), (6418, 127164), (9627, 84776), (10597, 77016), (12836, 63582), (19254, 42388), (21194, 38508), (25672, 31791)]