424873086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 943024896

約数和(自身を除く): 518151810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 157, 262, 313, 314, 393, 471, 626, 786, 939, 942, 1441, 1727, 1878, 2882, 3443, 3454, 4323, 5181, 6886, 8646, 10329, 10362, 20567, 20658, 41003, 41134, 49141, 61701, 82006, 98282, 123009, 123402, 147423, 226237, 246018, 294846, 451033, 452474, 540551, 678711, 902066, 1081102, 1353099, 1357422, 1621653, 2706198, 3243306, 6437471, 12874942, 19312413, 38624826, 70812181, 141624362, 212436543, 424873086]

約数ペア:

[(1, 424873086), (2, 212436543), (3, 141624362), (6, 70812181), (11, 38624826), (22, 19312413), (33, 12874942), (66, 6437471), (131, 3243306), (157, 2706198), (262, 1621653), (313, 1357422), (314, 1353099), (393, 1081102), (471, 902066), (626, 678711), (786, 540551), (939, 452474), (942, 451033), (1441, 294846), (1727, 246018), (1878, 226237), (2882, 147423), (3443, 123402), (3454, 123009), (4323, 98282), (5181, 82006), (6886, 61701), (8646, 49141), (10329, 41134), (10362, 41003), (20567, 20658)]