1681437816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1015361}}^1$

素因数の和:1015396

約数の個数: 48

約数和(自身を含む): 4751894160

約数和(自身を除く): 3070456344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1015361, 2030722, 3046083, 4061444, 6092166, 8122888, 9138249, 12184332, 18276498, 23353303, 24368664, 36552996, 46706606, 70059909, 73105992, 93413212, 140119818, 186826424, 210179727, 280239636, 420359454, 560479272, 840718908, 1681437816]

約数ペア:

[(1, 1681437816), (2, 840718908), (3, 560479272), (4, 420359454), (6, 280239636), (8, 210179727), (9, 186826424), (12, 140119818), (18, 93413212), (23, 73105992), (24, 70059909), (36, 46706606), (46, 36552996), (69, 24368664), (72, 23353303), (92, 18276498), (138, 12184332), (184, 9138249), (207, 8122888), (276, 6092166), (414, 4061444), (552, 3046083), (828, 2030722), (1656, 1015361)]