4189445888

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{861317}}^1$

素因数の和:861352

約数の個数: 36

約数和(自身を含む): 8802669960

約数和(自身を除く): 4613224072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 861317, 1722634, 3445268, 6890536, 13781072, 16365023, 27562144, 32730046, 55124288, 65460092, 110248576, 130920184, 220497152, 261840368, 523680736, 1047361472, 2094722944, 4189445888]

約数ペア:

[(1, 4189445888), (2, 2094722944), (4, 1047361472), (8, 523680736), (16, 261840368), (19, 220497152), (32, 130920184), (38, 110248576), (64, 65460092), (76, 55124288), (128, 32730046), (152, 27562144), (256, 16365023), (304, 13781072), (608, 6890536), (1216, 3445268), (2432, 1722634), (4864, 861317)]