388302284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{5953}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 710193120

約数和(自身を除く): 321890836

約数列:

[1, 2, 4, 23, 46, 92, 709, 1418, 2836, 5953, 11906, 16307, 23812, 32614, 65228, 136919, 273838, 547676, 4220677, 8441354, 16882708, 97075571, 194151142, 388302284]

約数ペア:

[(1, 388302284), (2, 194151142), (4, 97075571), (23, 16882708), (46, 8441354), (92, 4220677), (709, 547676), (1418, 273838), (2836, 136919), (5953, 65228), (11906, 32614), (16307, 23812)]