54278781206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{919}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 91479736320

約数和(自身を除く): 37200955114

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 577, 806, 919, 1154, 1651, 1838, 3302, 3937, 7501, 7874, 11947, 15002, 17887, 23894, 28489, 35774, 51181, 56978, 73279, 102362, 116713, 146558, 232531, 233426, 370357, 465062, 530263, 740714, 952627, 1060526, 1517269, 1905254, 2271649, 3034538, 3618103, 4543298, 6893419, 7236206, 13786838, 16438153, 29531437, 32876306, 47035339, 59062874, 67343401, 94070678, 134686802, 213695989, 427391978, 875464213, 1750928426, 2087645431, 4175290862, 27139390603, 54278781206]

約数ペア:

[(1, 54278781206), (2, 27139390603), (13, 4175290862), (26, 2087645431), (31, 1750928426), (62, 875464213), (127, 427391978), (254, 213695989), (403, 134686802), (577, 94070678), (806, 67343401), (919, 59062874), (1154, 47035339), (1651, 32876306), (1838, 29531437), (3302, 16438153), (3937, 13786838), (7501, 7236206), (7874, 6893419), (11947, 4543298), (15002, 3618103), (17887, 3034538), (23894, 2271649), (28489, 1905254), (35774, 1517269), (51181, 1060526), (56978, 952627), (73279, 740714), (102362, 530263), (116713, 465062), (146558, 370357), (232531, 233426)]