251046144

素因数分解:

$2^8\times 3^2\times {\mathrm{108961}}^1$

素因数の和:108983

約数の個数: 54

約数和(自身を含む): 723834566

約数和(自身を除く): 472788422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 108961, 217922, 326883, 435844, 653766, 871688, 980649, 1307532, 1743376, 1961298, 2615064, 3486752, 3922596, 5230128, 6973504, 7845192, 10460256, 13947008, 15690384, 20920512, 27894016, 31380768, 41841024, 62761536, 83682048, 125523072, 251046144]

約数ペア:

[(1, 251046144), (2, 125523072), (3, 83682048), (4, 62761536), (6, 41841024), (8, 31380768), (9, 27894016), (12, 20920512), (16, 15690384), (18, 13947008), (24, 10460256), (32, 7845192), (36, 6973504), (48, 5230128), (64, 3922596), (72, 3486752), (96, 2615064), (128, 1961298), (144, 1743376), (192, 1307532), (256, 980649), (288, 871688), (384, 653766), (576, 435844), (768, 326883), (1152, 217922), (2304, 108961)]