808214408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{15277}}^1$

素因数の和:15689

約数の個数: 32

約数和(自身を含む): 1608773400

約数和(自身を除く): 800558992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 778, 1556, 3112, 6613, 13226, 15277, 26452, 30554, 52904, 61108, 122216, 259709, 519418, 1038836, 2077672, 5942753, 11885506, 23771012, 47542024, 101026801, 202053602, 404107204, 808214408]

約数ペア:

[(1, 808214408), (2, 404107204), (4, 202053602), (8, 101026801), (17, 47542024), (34, 23771012), (68, 11885506), (136, 5942753), (389, 2077672), (778, 1038836), (1556, 519418), (3112, 259709), (6613, 122216), (13226, 61108), (15277, 52904), (26452, 30554)]