996896152

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{140171}}^1$

素因数の和:140311

約数の個数: 32

約数和(自身を含む): 2153041920

約数和(自身を除く): 1156145768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 140171, 280342, 560684, 981197, 1121368, 1962394, 3924788, 7849576, 17801717, 35603434, 71206868, 124612019, 142413736, 249224038, 498448076, 996896152]

約数ペア:

[(1, 996896152), (2, 498448076), (4, 249224038), (7, 142413736), (8, 124612019), (14, 71206868), (28, 35603434), (56, 17801717), (127, 7849576), (254, 3924788), (508, 1962394), (889, 1121368), (1016, 981197), (1778, 560684), (3556, 280342), (7112, 140171)]