427427184128

素因数分解:

$2^9\times 7^1\times {\mathrm{119259817}}^1$

素因数の和:119259842

約数の個数: 40

約数和(自身を含む): 976022350512

約数和(自身を除く): 548595166384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 119259817, 238519634, 477039268, 834818719, 954078536, 1669637438, 1908157072, 3339274876, 3816314144, 6678549752, 7632628288, 13357099504, 15265256576, 26714199008, 30530513152, 53428398016, 61061026304, 106856796032, 213713592064, 427427184128]

約数ペア:

[(1, 427427184128), (2, 213713592064), (4, 106856796032), (7, 61061026304), (8, 53428398016), (14, 30530513152), (16, 26714199008), (28, 15265256576), (32, 13357099504), (56, 7632628288), (64, 6678549752), (112, 3816314144), (128, 3339274876), (224, 1908157072), (256, 1669637438), (448, 954078536), (512, 834818719), (896, 477039268), (1792, 238519634), (3584, 119259817)]