252736764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12589}}^1$

素因数の和:12842

約数の個数: 48

約数和(自身を含む): 676838400

約数和(自身を除く): 424101636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 12589, 20076, 25178, 37767, 50356, 75534, 88123, 151068, 176246, 264369, 352492, 528738, 1057476, 3008771, 6017542, 9026313, 12035084, 18052626, 21061397, 36105252, 42122794, 63184191, 84245588, 126368382, 252736764]

約数ペア:

[(1, 252736764), (2, 126368382), (3, 84245588), (4, 63184191), (6, 42122794), (7, 36105252), (12, 21061397), (14, 18052626), (21, 12035084), (28, 9026313), (42, 6017542), (84, 3008771), (239, 1057476), (478, 528738), (717, 352492), (956, 264369), (1434, 176246), (1673, 151068), (2868, 88123), (3346, 75534), (5019, 50356), (6692, 37767), (10038, 25178), (12589, 20076)]