331367916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{15401}}^1$

素因数の和:15582

約数の個数: 48

約数和(自身を含む): 848711808

約数和(自身を除く): 517343892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 15401, 21516, 30802, 46203, 61604, 92406, 169411, 184812, 338822, 508233, 677644, 1016466, 2032932, 2510363, 5020726, 7531089, 10041452, 15062178, 27613993, 30124356, 55227986, 82841979, 110455972, 165683958, 331367916]

約数ペア:

[(1, 331367916), (2, 165683958), (3, 110455972), (4, 82841979), (6, 55227986), (11, 30124356), (12, 27613993), (22, 15062178), (33, 10041452), (44, 7531089), (66, 5020726), (132, 2510363), (163, 2032932), (326, 1016466), (489, 677644), (652, 508233), (978, 338822), (1793, 184812), (1956, 169411), (3586, 92406), (5379, 61604), (7172, 46203), (10758, 30802), (15401, 21516)]