493171768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{2381}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 980145360

約数和(自身を除く): 486973592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1523, 2381, 3046, 4762, 6092, 9524, 12184, 19048, 25891, 40477, 51782, 80954, 103564, 161908, 207128, 323816, 3626263, 7252526, 14505052, 29010104, 61646471, 123292942, 246585884, 493171768]

約数ペア:

[(1, 493171768), (2, 246585884), (4, 123292942), (8, 61646471), (17, 29010104), (34, 14505052), (68, 7252526), (136, 3626263), (1523, 323816), (2381, 207128), (3046, 161908), (4762, 103564), (6092, 80954), (9524, 51782), (12184, 40477), (19048, 25891)]