428271.0000000

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 19931184

約数和(自身を除く): 12393168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 337, 466, 674, 699, 932, 1011, 1348, 1398, 1864, 2022, 2696, 2796, 3728, 4044, 5392, 5592, 7456, 8088, 10784, 11184, 16176, 22368, 32352, 78521, 157042, 235563, 314084, 471126, 628168, 942252, 1256336, 1884504, 2512672, 3769008, 7538016]

約数ペア:

[(1, 7538016), (2, 3769008), (3, 2512672), (4, 1884504), (6, 1256336), (8, 942252), (12, 628168), (16, 471126), (24, 314084), (32, 235563), (48, 157042), (96, 78521), (233, 32352), (337, 22368), (466, 16176), (674, 11184), (699, 10784), (932, 8088), (1011, 7456), (1348, 5592), (1398, 5392), (1864, 4044), (2022, 3728), (2696, 2796)]