320221392

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{10883}}^1$

素因数の和:11507

約数の個数: 40

約数和(自身を含む): 828664224

約数和(自身を除く): 508442832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 10883, 14712, 21766, 29424, 32649, 43532, 65298, 87064, 130596, 174128, 261192, 522384, 6671279, 13342558, 20013837, 26685116, 40027674, 53370232, 80055348, 106740464, 160110696, 320221392]

約数ペア:

[(1, 320221392), (2, 160110696), (3, 106740464), (4, 80055348), (6, 53370232), (8, 40027674), (12, 26685116), (16, 20013837), (24, 13342558), (48, 6671279), (613, 522384), (1226, 261192), (1839, 174128), (2452, 130596), (3678, 87064), (4904, 65298), (7356, 43532), (9808, 32649), (10883, 29424), (14712, 21766)]