2051294353952

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2738623}}^1$

素因数の和:2738985

約数の個数: 48

約数和(自身を含む): 4099391493120

約数和(自身を除く): 2048097139168

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 263, 356, 526, 712, 1052, 1424, 2104, 2848, 4208, 8416, 23407, 46814, 93628, 187256, 374512, 749024, 2738623, 5477246, 10954492, 21908984, 43817968, 87635936, 243737447, 487474894, 720257849, 974949788, 1440515698, 1949899576, 2881031396, 3899799152, 5762062792, 7799598304, 11524125584, 23048251168, 64102948561, 128205897122, 256411794244, 512823588488, 1025647176976, 2051294353952]

約数ペア:

[(1, 2051294353952), (2, 1025647176976), (4, 512823588488), (8, 256411794244), (16, 128205897122), (32, 64102948561), (89, 23048251168), (178, 11524125584), (263, 7799598304), (356, 5762062792), (526, 3899799152), (712, 2881031396), (1052, 1949899576), (1424, 1440515698), (2104, 974949788), (2848, 720257849), (4208, 487474894), (8416, 243737447), (23407, 87635936), (46814, 43817968), (93628, 21908984), (187256, 10954492), (374512, 5477246), (749024, 2738623)]