323219168

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{73727}}^1$

素因数の和:73874

約数の個数: 24

約数和(自身を含む): 640991232

約数和(自身を除く): 317772064

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 73727, 147454, 294908, 589816, 1179632, 2359264, 10100599, 20201198, 40402396, 80804792, 161609584, 323219168]

約数ペア:

[(1, 323219168), (2, 161609584), (4, 80804792), (8, 40402396), (16, 20201198), (32, 10100599), (137, 2359264), (274, 1179632), (548, 589816), (1096, 294908), (2192, 147454), (4384, 73727)]