2016591672

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 5101627680

約数和(自身を除く): 3085036008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 397, 452, 678, 794, 904, 1191, 1356, 1588, 1873, 2382, 2712, 3176, 3746, 4764, 5619, 7492, 9528, 11238, 14984, 22476, 44861, 44952, 89722, 134583, 179444, 211649, 269166, 358888, 423298, 538332, 634947, 743581, 846596, 1076664, 1269894, 1487162, 1693192, 2230743, 2539788, 2974324, 4461486, 5079576, 5948648, 8922972, 17845944, 84024653, 168049306, 252073959, 336098612, 504147918, 672197224, 1008295836, 2016591672]

約数ペア:

[(1, 2016591672), (2, 1008295836), (3, 672197224), (4, 504147918), (6, 336098612), (8, 252073959), (12, 168049306), (24, 84024653), (113, 17845944), (226, 8922972), (339, 5948648), (397, 5079576), (452, 4461486), (678, 2974324), (794, 2539788), (904, 2230743), (1191, 1693192), (1356, 1487162), (1588, 1269894), (1873, 1076664), (2382, 846596), (2712, 743581), (3176, 634947), (3746, 538332), (4764, 423298), (5619, 358888), (7492, 269166), (9528, 211649), (11238, 179444), (14984, 134583), (22476, 89722), (44861, 44952)]