804531376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{106307}}^1$

素因数の和:106369

約数の個数: 40

約数和(自身を含む): 1740049344

約数和(自身を除く): 935517968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 106307, 212614, 425228, 850456, 1169377, 1700912, 2338754, 4571201, 4677508, 9142402, 9355016, 18284804, 18710032, 36569608, 50283211, 73139216, 100566422, 201132844, 402265688, 804531376]

約数ペア:

[(1, 804531376), (2, 402265688), (4, 201132844), (8, 100566422), (11, 73139216), (16, 50283211), (22, 36569608), (43, 18710032), (44, 18284804), (86, 9355016), (88, 9142402), (172, 4677508), (176, 4571201), (344, 2338754), (473, 1700912), (688, 1169377), (946, 850456), (1892, 425228), (3784, 212614), (7568, 106307)]