1954107888964

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{129479717}}^1$

素因数の和:129479753

約数の個数: 48

約数和(自身を含む): 4350518524800

約数和(自身を除く): 2396410635836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 129479717, 258959434, 517918868, 906358019, 1424276887, 1812716038, 2848553774, 3625432076, 5697107548, 6344506133, 9969938209, 12689012266, 19939876418, 25378024532, 39879752836, 44411542931, 69789567463, 88823085862, 139579134926, 177646171724, 279158269852, 488526972241, 977053944482, 1954107888964]

約数ペア:

[(1, 1954107888964), (2, 977053944482), (4, 488526972241), (7, 279158269852), (11, 177646171724), (14, 139579134926), (22, 88823085862), (28, 69789567463), (44, 44411542931), (49, 39879752836), (77, 25378024532), (98, 19939876418), (154, 12689012266), (196, 9969938209), (308, 6344506133), (343, 5697107548), (539, 3625432076), (686, 2848553774), (1078, 1812716038), (1372, 1424276887), (2156, 906358019), (3773, 517918868), (7546, 258959434), (15092, 129479717)]