2912564511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 4594012800

約数和(自身を除く): 1681448289

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 523, 551, 1123, 1569, 1653, 3369, 4707, 4959, 9937, 10107, 15167, 21337, 29811, 32567, 45501, 64011, 89433, 97701, 136503, 192033, 288173, 293103, 587329, 618773, 864519, 1761987, 1856319, 2593557, 5285961, 5568957, 11159251, 17032541, 33477753, 51097623, 100433259, 153292869, 323618279, 970854837, 2912564511]

約数ペア:

[(1, 2912564511), (3, 970854837), (9, 323618279), (19, 153292869), (29, 100433259), (57, 51097623), (87, 33477753), (171, 17032541), (261, 11159251), (523, 5568957), (551, 5285961), (1123, 2593557), (1569, 1856319), (1653, 1761987), (3369, 864519), (4707, 618773), (4959, 587329), (9937, 293103), (10107, 288173), (15167, 192033), (21337, 136503), (29811, 97701), (32567, 89433), (45501, 64011)]