800538874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 1358840448

約数和(自身を除く): 558301574

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 529, 782, 799, 947, 1058, 1081, 1598, 1894, 2162, 8993, 16099, 17986, 18377, 21781, 24863, 32198, 36754, 43562, 44509, 49726, 89018, 370277, 422671, 500963, 740554, 756653, 845342, 1001926, 1023707, 1513306, 2047414, 8516371, 17032742, 17403019, 23545261, 34806038, 47090522, 400269437, 800538874]

約数ペア:

[(1, 800538874), (2, 400269437), (17, 47090522), (23, 34806038), (34, 23545261), (46, 17403019), (47, 17032742), (94, 8516371), (391, 2047414), (529, 1513306), (782, 1023707), (799, 1001926), (947, 845342), (1058, 756653), (1081, 740554), (1598, 500963), (1894, 422671), (2162, 370277), (8993, 89018), (16099, 49726), (17986, 44509), (18377, 43562), (21781, 36754), (24863, 32198)]