1644203944

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{3631}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 3253763520

約数和(自身を除く): 1609559576

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 529, 856, 1058, 2116, 2461, 3631, 4232, 4922, 7262, 9844, 14524, 19688, 29048, 56603, 83513, 113206, 167026, 226412, 334052, 388517, 452824, 668104, 777034, 1554068, 1920799, 3108136, 3841598, 7683196, 8935891, 15366392, 17871782, 35743564, 71487128, 205525493, 411050986, 822101972, 1644203944]

約数ペア:

[(1, 1644203944), (2, 822101972), (4, 411050986), (8, 205525493), (23, 71487128), (46, 35743564), (92, 17871782), (107, 15366392), (184, 8935891), (214, 7683196), (428, 3841598), (529, 3108136), (856, 1920799), (1058, 1554068), (2116, 777034), (2461, 668104), (3631, 452824), (4232, 388517), (4922, 334052), (7262, 226412), (9844, 167026), (14524, 113206), (19688, 83513), (29048, 56603)]