6400511316

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{8147}}^1$

素因数の和:8453

約数の個数: 72

約数和(自身を含む): 16401272160

約数和(自身を除く): 10000760844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 157, 278, 314, 417, 471, 556, 628, 834, 942, 1251, 1413, 1668, 1884, 2502, 2826, 5004, 5652, 8147, 16294, 21823, 24441, 32588, 43646, 48882, 65469, 73323, 87292, 97764, 130938, 146646, 196407, 261876, 293292, 392814, 785628, 1132433, 1279079, 2264866, 2558158, 3397299, 3837237, 4529732, 5116316, 6794598, 7674474, 10191897, 11511711, 13589196, 15348948, 20383794, 23023422, 40767588, 46046844, 177791981, 355583962, 533375943, 711167924, 1066751886, 1600127829, 2133503772, 3200255658, 6400511316]

約数ペア:

[(1, 6400511316), (2, 3200255658), (3, 2133503772), (4, 1600127829), (6, 1066751886), (9, 711167924), (12, 533375943), (18, 355583962), (36, 177791981), (139, 46046844), (157, 40767588), (278, 23023422), (314, 20383794), (417, 15348948), (471, 13589196), (556, 11511711), (628, 10191897), (834, 7674474), (942, 6794598), (1251, 5116316), (1413, 4529732), (1668, 3837237), (1884, 3397299), (2502, 2558158), (2826, 2264866), (5004, 1279079), (5652, 1132433), (8147, 785628), (16294, 392814), (21823, 293292), (24441, 261876), (32588, 196407), (43646, 146646), (48882, 130938), (65469, 97764), (73323, 87292)]