1949589824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{334751}}^1$

素因数の和:334783

約数の個数: 56

約数和(自身を含む): 4761512448

約数和(自身を除く): 2811922624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 334751, 669502, 1339004, 2343257, 2678008, 4351763, 4686514, 5356016, 8703526, 9373028, 10712032, 17407052, 18746056, 21424064, 30462341, 34814104, 37492112, 60924682, 69628208, 74984224, 121849364, 139256416, 149968448, 243698728, 278512832, 487397456, 974794912, 1949589824]

約数ペア:

[(1, 1949589824), (2, 974794912), (4, 487397456), (7, 278512832), (8, 243698728), (13, 149968448), (14, 139256416), (16, 121849364), (26, 74984224), (28, 69628208), (32, 60924682), (52, 37492112), (56, 34814104), (64, 30462341), (91, 21424064), (104, 18746056), (112, 17407052), (182, 10712032), (208, 9373028), (224, 8703526), (364, 5356016), (416, 4686514), (448, 4351763), (728, 2678008), (832, 2343257), (1456, 1339004), (2912, 669502), (5824, 334751)]