268510072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16301}}^1$

素因数の和:16407

約数の個数: 32

約数和(自身を含む): 528184800

約数和(自身を除く): 259674728

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16301, 16472, 32602, 65204, 130408, 472729, 945458, 1157371, 1890916, 2314742, 3781832, 4629484, 9258968, 33563759, 67127518, 134255036, 268510072]

約数ペア:

[(1, 268510072), (2, 134255036), (4, 67127518), (8, 33563759), (29, 9258968), (58, 4629484), (71, 3781832), (116, 2314742), (142, 1890916), (232, 1157371), (284, 945458), (568, 472729), (2059, 130408), (4118, 65204), (8236, 32602), (16301, 16472)]