278136336

素因数分解:

$2^4\times 3^1\times {\mathrm{5794507}}^1$

素因数の和:5794518

約数の個数: 20

約数和(自身を含む): 718518992

約数和(自身を除く): 440382656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5794507, 11589014, 17383521, 23178028, 34767042, 46356056, 69534084, 92712112, 139068168, 278136336]

約数ペア:

[(1, 278136336), (2, 139068168), (3, 92712112), (4, 69534084), (6, 46356056), (8, 34767042), (12, 23178028), (16, 17383521), (24, 11589014), (48, 5794507)]