2907364864

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{246889}}^1$

素因数の和:246930

約数の個数: 40

約数和(自身を含む): 6061643280

約数和(自身を除く): 3154278416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 246889, 493778, 987556, 1975112, 3950224, 5678447, 7900448, 11356894, 15800896, 22713788, 31601792, 45427576, 63203584, 90855152, 126407168, 181710304, 363420608, 726841216, 1453682432, 2907364864]

約数ペア:

[(1, 2907364864), (2, 1453682432), (4, 726841216), (8, 363420608), (16, 181710304), (23, 126407168), (32, 90855152), (46, 63203584), (64, 45427576), (92, 31601792), (128, 22713788), (184, 15800896), (256, 11356894), (368, 7900448), (512, 5678447), (736, 3950224), (1472, 1975112), (2944, 987556), (5888, 493778), (11776, 246889)]