1026261912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2221}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 2766123360

約数和(自身を除く): 1739861448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1481, 2221, 2962, 4442, 4443, 5924, 6663, 8884, 8886, 11848, 13326, 17768, 17772, 19253, 26652, 28873, 35544, 38506, 53304, 57746, 57759, 77012, 86619, 115492, 115518, 154024, 173238, 230984, 231036, 346476, 462072, 692952, 3289301, 6578602, 9867903, 13157204, 19735806, 26314408, 39471612, 42760913, 78943224, 85521826, 128282739, 171043652, 256565478, 342087304, 513130956, 1026261912]

約数ペア:

[(1, 1026261912), (2, 513130956), (3, 342087304), (4, 256565478), (6, 171043652), (8, 128282739), (12, 85521826), (13, 78943224), (24, 42760913), (26, 39471612), (39, 26314408), (52, 19735806), (78, 13157204), (104, 9867903), (156, 6578602), (312, 3289301), (1481, 692952), (2221, 462072), (2962, 346476), (4442, 231036), (4443, 230984), (5924, 173238), (6663, 154024), (8884, 115518), (8886, 115492), (11848, 86619), (13326, 77012), (17768, 57759), (17772, 57746), (19253, 53304), (26652, 38506), (28873, 35544)]