551974024

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{19289}}^1$

素因数の和:19382

約数の個数: 48

約数和(自身を含む): 1220478300

約数和(自身を除く): 668504276

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 19289, 28616, 38578, 77156, 135023, 154312, 270046, 540092, 945161, 1080184, 1408097, 1890322, 2816194, 3780644, 5632388, 7561288, 9856679, 11264776, 19713358, 39426716, 68996753, 78853432, 137993506, 275987012, 551974024]

約数ペア:

[(1, 551974024), (2, 275987012), (4, 137993506), (7, 78853432), (8, 68996753), (14, 39426716), (28, 19713358), (49, 11264776), (56, 9856679), (73, 7561288), (98, 5632388), (146, 3780644), (196, 2816194), (292, 1890322), (392, 1408097), (511, 1080184), (584, 945161), (1022, 540092), (2044, 270046), (3577, 154312), (4088, 135023), (7154, 77156), (14308, 38578), (19289, 28616)]