440561152

素因数分解:

$2^9\times {\mathrm{811}}^1\times {\mathrm{1061}}^1$

素因数の和:1890

約数の個数: 40

約数和(自身を含む): 882177912

約数和(自身を除く): 441616760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 811, 1061, 1622, 2122, 3244, 4244, 6488, 8488, 12976, 16976, 25952, 33952, 51904, 67904, 103808, 135808, 207616, 271616, 415232, 543232, 860471, 1720942, 3441884, 6883768, 13767536, 27535072, 55070144, 110140288, 220280576, 440561152]

約数ペア:

[(1, 440561152), (2, 220280576), (4, 110140288), (8, 55070144), (16, 27535072), (32, 13767536), (64, 6883768), (128, 3441884), (256, 1720942), (512, 860471), (811, 543232), (1061, 415232), (1622, 271616), (2122, 207616), (3244, 135808), (4244, 103808), (6488, 67904), (8488, 51904), (12976, 33952), (16976, 25952)]