388592068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{2099}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 702777600

約数和(自身を除く): 314185532

約数列:

[1, 2, 4, 31, 62, 124, 1493, 2099, 2986, 4198, 5972, 8396, 46283, 65069, 92566, 130138, 185132, 260276, 3133807, 6267614, 12535228, 97148017, 194296034, 388592068]

約数ペア:

[(1, 388592068), (2, 194296034), (4, 97148017), (31, 12535228), (62, 6267614), (124, 3133807), (1493, 260276), (2099, 185132), (2986, 130138), (4198, 92566), (5972, 65069), (8396, 46283)]