2893284016

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{73181}}^1$

素因数の和:73549

約数の個数: 40

約数和(自身を含む): 6424794144

約数和(自身を除く): 3531510128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 73181, 146362, 292724, 512267, 585448, 1024534, 1170896, 2049068, 4098136, 8196272, 25832893, 51665786, 103331572, 180830251, 206663144, 361660502, 413326288, 723321004, 1446642008, 2893284016]

約数ペア:

[(1, 2893284016), (2, 1446642008), (4, 723321004), (7, 413326288), (8, 361660502), (14, 206663144), (16, 180830251), (28, 103331572), (56, 51665786), (112, 25832893), (353, 8196272), (706, 4098136), (1412, 2049068), (2471, 1170896), (2824, 1024534), (4942, 585448), (5648, 512267), (9884, 292724), (19768, 146362), (39536, 73181)]