2912490867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4648

約数の個数: 64

約数和(自身を含む): 4864204800

約数和(自身を除く): 1951713933

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 79, 143, 209, 237, 247, 429, 627, 741, 869, 1027, 1501, 2607, 2717, 3081, 4503, 4523, 8151, 11297, 13569, 16511, 19513, 33891, 49533, 49753, 58539, 58799, 85937, 149259, 176397, 214643, 257811, 357317, 643929, 646789, 945307, 1071951, 1117181, 1940367, 2835921, 3351543, 3930487, 4645121, 6789023, 11791461, 12288991, 13935363, 20367069, 36866973, 51096331, 74679253, 88257299, 153288993, 224037759, 264771897, 970830289, 2912490867]

約数ペア:

[(1, 2912490867), (3, 970830289), (11, 264771897), (13, 224037759), (19, 153288993), (33, 88257299), (39, 74679253), (57, 51096331), (79, 36866973), (143, 20367069), (209, 13935363), (237, 12288991), (247, 11791461), (429, 6789023), (627, 4645121), (741, 3930487), (869, 3351543), (1027, 2835921), (1501, 1940367), (2607, 1117181), (2717, 1071951), (3081, 945307), (4503, 646789), (4523, 643929), (8151, 357317), (11297, 257811), (13569, 214643), (16511, 176397), (19513, 149259), (33891, 85937), (49533, 58799), (49753, 58539)]