2531489296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{42727}}^1$

素因数の和:42788

約数の個数: 60

約数和(自身を含む): 5859888832

約数和(自身を除く): 3328399536

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 2116, 2576, 3703, 4232, 7406, 8464, 14812, 29624, 42727, 59248, 85454, 170908, 299089, 341816, 598178, 683632, 982721, 1196356, 1965442, 2392712, 3930884, 4785424, 6879047, 7861768, 13758094, 15723536, 22602583, 27516188, 45205166, 55032376, 90410332, 110064752, 158218081, 180820664, 316436162, 361641328, 632872324, 1265744648, 2531489296]

約数ペア:

[(1, 2531489296), (2, 1265744648), (4, 632872324), (7, 361641328), (8, 316436162), (14, 180820664), (16, 158218081), (23, 110064752), (28, 90410332), (46, 55032376), (56, 45205166), (92, 27516188), (112, 22602583), (161, 15723536), (184, 13758094), (322, 7861768), (368, 6879047), (529, 4785424), (644, 3930884), (1058, 2392712), (1288, 1965442), (2116, 1196356), (2576, 982721), (3703, 683632), (4232, 598178), (7406, 341816), (8464, 299089), (14812, 170908), (29624, 85454), (42727, 59248)]