447067504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4787}}^1$

素因数の和:5257

約数の個数: 40

約数和(自身を含む): 935096400

約数和(自身を除く): 488028896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 449, 898, 1796, 3592, 4787, 5837, 7184, 9574, 11674, 19148, 23348, 38296, 46696, 62231, 76592, 93392, 124462, 248924, 497848, 995696, 2149363, 4298726, 8597452, 17194904, 27941719, 34389808, 55883438, 111766876, 223533752, 447067504]

約数ペア:

[(1, 447067504), (2, 223533752), (4, 111766876), (8, 55883438), (13, 34389808), (16, 27941719), (26, 17194904), (52, 8597452), (104, 4298726), (208, 2149363), (449, 995696), (898, 497848), (1796, 248924), (3592, 124462), (4787, 93392), (5837, 76592), (7184, 62231), (9574, 46696), (11674, 38296), (19148, 23348)]