680056612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{80309}}^1$

素因数の和:80415

約数の個数: 24

約数和(自身を含む): 1248017400

約数和(自身を除く): 567960788

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 80309, 160618, 321236, 2328961, 4657922, 5862557, 9315844, 11725114, 23450228, 170014153, 340028306, 680056612]

約数ペア:

[(1, 680056612), (2, 340028306), (4, 170014153), (29, 23450228), (58, 11725114), (73, 9315844), (116, 5862557), (146, 4657922), (292, 2328961), (2117, 321236), (4234, 160618), (8468, 80309)]