423702918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1871}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 960201216

約数和(自身を除く): 536498298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 547, 1094, 1641, 1871, 3282, 3742, 4923, 5613, 9846, 11226, 12581, 16839, 25162, 33678, 37743, 43033, 75486, 86066, 113229, 129099, 226458, 258198, 387297, 774594, 1023437, 2046874, 3070311, 6140622, 9210933, 18421866, 23539051, 47078102, 70617153, 141234306, 211851459, 423702918]

約数ペア:

[(1, 423702918), (2, 211851459), (3, 141234306), (6, 70617153), (9, 47078102), (18, 23539051), (23, 18421866), (46, 9210933), (69, 6140622), (138, 3070311), (207, 2046874), (414, 1023437), (547, 774594), (1094, 387297), (1641, 258198), (1871, 226458), (3282, 129099), (3742, 113229), (4923, 86066), (5613, 75486), (9846, 43033), (11226, 37743), (12581, 33678), (16839, 25162)]