320465916

素因数分解:

$2^2\times 3^3\times {\mathrm{2967277}}^1$

素因数の和:2967290

約数の個数: 24

約数和(自身を含む): 830837840

約数和(自身を除く): 510371924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2967277, 5934554, 8901831, 11869108, 17803662, 26705493, 35607324, 53410986, 80116479, 106821972, 160232958, 320465916]

約数ペア:

[(1, 320465916), (2, 160232958), (3, 106821972), (4, 80116479), (6, 53410986), (9, 35607324), (12, 26705493), (18, 17803662), (27, 11869108), (36, 8901831), (54, 5934554), (108, 2967277)]