13271736048

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{430007}}^1$

素因数の和:430661

約数の個数: 40

約数和(自身を含む): 34338718848

約数和(自身を除く): 21066982800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 30864, 430007, 860014, 1290021, 1720028, 2580042, 3440056, 5160084, 6880112, 10320168, 20640336, 276494501, 552989002, 829483503, 1105978004, 1658967006, 2211956008, 3317934012, 4423912016, 6635868024, 13271736048]

約数ペア:

[(1, 13271736048), (2, 6635868024), (3, 4423912016), (4, 3317934012), (6, 2211956008), (8, 1658967006), (12, 1105978004), (16, 829483503), (24, 552989002), (48, 276494501), (643, 20640336), (1286, 10320168), (1929, 6880112), (2572, 5160084), (3858, 3440056), (5144, 2580042), (7716, 1720028), (10288, 1290021), (15432, 860014), (30864, 430007)]