448361914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 907345152

約数和(自身を除く): 458983238

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 281, 286, 562, 797, 1001, 1594, 1967, 2002, 3091, 3653, 3934, 5579, 6182, 7306, 8767, 10361, 11158, 17534, 20722, 21637, 25571, 40183, 43274, 51142, 61369, 72527, 80366, 113971, 122738, 145054, 223957, 227942, 281281, 447914, 562562, 797797, 1567699, 1595594, 2463527, 2911441, 3135398, 4927054, 5822882, 17244689, 20380087, 32025851, 34489378, 40760174, 64051702, 224180957, 448361914]

約数ペア:

[(1, 448361914), (2, 224180957), (7, 64051702), (11, 40760174), (13, 34489378), (14, 32025851), (22, 20380087), (26, 17244689), (77, 5822882), (91, 4927054), (143, 3135398), (154, 2911441), (182, 2463527), (281, 1595594), (286, 1567699), (562, 797797), (797, 562562), (1001, 447914), (1594, 281281), (1967, 227942), (2002, 223957), (3091, 145054), (3653, 122738), (3934, 113971), (5579, 80366), (6182, 72527), (7306, 61369), (8767, 51142), (10361, 43274), (11158, 40183), (17534, 25571), (20722, 21637)]