1804521152

素因数分解:

$2^6\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{2017}}^1$

素因数の和:4033

約数の個数: 56

約数和(自身を含む): 4096475424

約数和(自身を除く): 2291954272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1997, 2017, 3994, 4034, 7988, 8068, 13979, 14119, 15976, 16136, 27958, 28238, 31952, 32272, 55916, 56476, 63904, 64544, 111832, 112952, 127808, 129088, 223664, 225904, 447328, 451808, 894656, 903616, 4027949, 8055898, 16111796, 28195643, 32223592, 56391286, 64447184, 112782572, 128894368, 225565144, 257788736, 451130288, 902260576, 1804521152]

約数ペア:

[(1, 1804521152), (2, 902260576), (4, 451130288), (7, 257788736), (8, 225565144), (14, 128894368), (16, 112782572), (28, 64447184), (32, 56391286), (56, 32223592), (64, 28195643), (112, 16111796), (224, 8055898), (448, 4027949), (1997, 903616), (2017, 894656), (3994, 451808), (4034, 447328), (7988, 225904), (8068, 223664), (13979, 129088), (14119, 127808), (15976, 112952), (16136, 111832), (27958, 64544), (28238, 63904), (31952, 56476), (32272, 55916)]