397492848

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{8191}}^1$

素因数の和:8542

約数の個数: 60

約数和(自身を含む): 1115865088

約数和(自身を除く): 718372240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 5392, 6066, 8088, 8191, 12132, 16176, 16382, 24264, 24573, 32764, 48528, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 294876, 393168, 589752, 1179504, 2760367, 5520734, 8281101, 11041468, 16562202, 22082936, 24843303, 33124404, 44165872, 49686606, 66248808, 99373212, 132497616, 198746424, 397492848]

約数ペア:

[(1, 397492848), (2, 198746424), (3, 132497616), (4, 99373212), (6, 66248808), (8, 49686606), (9, 44165872), (12, 33124404), (16, 24843303), (18, 22082936), (24, 16562202), (36, 11041468), (48, 8281101), (72, 5520734), (144, 2760367), (337, 1179504), (674, 589752), (1011, 393168), (1348, 294876), (2022, 196584), (2696, 147438), (3033, 131056), (4044, 98292), (5392, 73719), (6066, 65528), (8088, 49146), (8191, 48528), (12132, 32764), (16176, 24573), (16382, 24264)]