806156912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{47221}}^1$

素因数の和:47337

約数の個数: 40

約数和(自身を含む): 1721525232

約数和(自身を除く): 915368320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 47221, 94442, 188884, 377768, 519431, 755536, 1038862, 2077724, 4155448, 4580437, 8310896, 9160874, 18321748, 36643496, 50384807, 73286992, 100769614, 201539228, 403078456, 806156912]

約数ペア:

[(1, 806156912), (2, 403078456), (4, 201539228), (8, 100769614), (11, 73286992), (16, 50384807), (22, 36643496), (44, 18321748), (88, 9160874), (97, 8310896), (176, 4580437), (194, 4155448), (388, 2077724), (776, 1038862), (1067, 755536), (1552, 519431), (2134, 377768), (4268, 188884), (8536, 94442), (17072, 47221)]