321014848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65141}}^1$

素因数の和:65171

約数の個数: 56

約数和(自身を含む): 794211264

約数和(自身を除く): 473196416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 65141, 130282, 260564, 455987, 521128, 716551, 911974, 1042256, 1433102, 1823948, 2084512, 2866204, 3647896, 4169024, 5015857, 5732408, 7295792, 10031714, 11464816, 14591584, 20063428, 22929632, 29183168, 40126856, 45859264, 80253712, 160507424, 321014848]

約数ペア:

[(1, 321014848), (2, 160507424), (4, 80253712), (7, 45859264), (8, 40126856), (11, 29183168), (14, 22929632), (16, 20063428), (22, 14591584), (28, 11464816), (32, 10031714), (44, 7295792), (56, 5732408), (64, 5015857), (77, 4169024), (88, 3647896), (112, 2866204), (154, 2084512), (176, 1823948), (224, 1433102), (308, 1042256), (352, 911974), (448, 716551), (616, 521128), (704, 455987), (1232, 260564), (2464, 130282), (4928, 65141)]