393488232

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{712841}}^1$

素因数の和:712873

約数の個数: 32

約数和(自身を含む): 1026492480

約数和(自身を除く): 633004248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 712841, 1425682, 2138523, 2851364, 4277046, 5702728, 8554092, 16395343, 17108184, 32790686, 49186029, 65581372, 98372058, 131162744, 196744116, 393488232]

約数ペア:

[(1, 393488232), (2, 196744116), (3, 131162744), (4, 98372058), (6, 65581372), (8, 49186029), (12, 32790686), (23, 17108184), (24, 16395343), (46, 8554092), (69, 5702728), (92, 4277046), (138, 2851364), (184, 2138523), (276, 1425682), (552, 712841)]