311552016

素因数分解:

$2^4\times 3^1\times {\mathrm{6490667}}^1$

素因数の和:6490678

約数の個数: 20

約数和(自身を含む): 804842832

約数和(自身を除く): 493290816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6490667, 12981334, 19472001, 25962668, 38944002, 51925336, 77888004, 103850672, 155776008, 311552016]

約数ペア:

[(1, 311552016), (2, 155776008), (3, 103850672), (4, 77888004), (6, 51925336), (8, 38944002), (12, 25962668), (16, 19472001), (24, 12981334), (48, 6490667)]