289962012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14797}}^1$

素因数の和:14898

約数の個数: 48

約数和(自身を含む): 715986432

約数和(自身を除く): 426024420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 14797, 19596, 29594, 44391, 59188, 88782, 177564, 340331, 680662, 1020993, 1050587, 1361324, 2041986, 2101174, 3151761, 4083972, 4202348, 6303522, 12607044, 24163501, 48327002, 72490503, 96654004, 144981006, 289962012]

約数ペア:

[(1, 289962012), (2, 144981006), (3, 96654004), (4, 72490503), (6, 48327002), (12, 24163501), (23, 12607044), (46, 6303522), (69, 4202348), (71, 4083972), (92, 3151761), (138, 2101174), (142, 2041986), (213, 1361324), (276, 1050587), (284, 1020993), (426, 680662), (852, 340331), (1633, 177564), (3266, 88782), (4899, 59188), (6532, 44391), (9798, 29594), (14797, 19596)]