536648128

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{81409}}^1$

素因数の和:81524

約数の個数: 28

約数和(自身を含む): 1075263280

約数和(自身を除く): 538615152

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 81409, 162818, 325636, 651272, 1302544, 2605088, 5210176, 8385127, 16770254, 33540508, 67081016, 134162032, 268324064, 536648128]

約数ペア:

[(1, 536648128), (2, 268324064), (4, 134162032), (8, 67081016), (16, 33540508), (32, 16770254), (64, 8385127), (103, 5210176), (206, 2605088), (412, 1302544), (824, 651272), (1648, 325636), (3296, 162818), (6592, 81409)]