768264676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{60077}}^1$

素因数の和:60243

約数の個数: 24

約数和(自身を含む): 1413034560

約数和(自身を除く): 644769884

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 12788, 60077, 120154, 240308, 1381771, 2763542, 5527084, 8350703, 16701406, 33402812, 192066169, 384132338, 768264676]

約数ペア:

[(1, 768264676), (2, 384132338), (4, 192066169), (23, 33402812), (46, 16701406), (92, 8350703), (139, 5527084), (278, 2763542), (556, 1381771), (3197, 240308), (6394, 120154), (12788, 60077)]