900500596464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{1340701}}^1$

素因数の和:1342718

約数の個数: 80

約数和(自身を含む): 2659952768000

約数和(自身を除く): 1759452171536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1999, 3998, 5997, 7996, 11994, 13993, 15992, 23988, 27986, 31984, 41979, 47976, 55972, 83958, 95952, 111944, 167916, 223888, 335832, 671664, 1340701, 2681402, 4022103, 5362804, 8044206, 9384907, 10725608, 16088412, 18769814, 21451216, 28154721, 32176824, 37539628, 56309442, 64353648, 75079256, 112618884, 150158512, 225237768, 450475536, 2680061299, 5360122598, 8040183897, 10720245196, 16080367794, 18760429093, 21440490392, 32160735588, 37520858186, 42880980784, 56281287279, 64321471176, 75041716372, 112562574558, 128642942352, 150083432744, 225125149116, 300166865488, 450250298232, 900500596464]

約数ペア:

[(1, 900500596464), (2, 450250298232), (3, 300166865488), (4, 225125149116), (6, 150083432744), (7, 128642942352), (8, 112562574558), (12, 75041716372), (14, 64321471176), (16, 56281287279), (21, 42880980784), (24, 37520858186), (28, 32160735588), (42, 21440490392), (48, 18760429093), (56, 16080367794), (84, 10720245196), (112, 8040183897), (168, 5360122598), (336, 2680061299), (1999, 450475536), (3998, 225237768), (5997, 150158512), (7996, 112618884), (11994, 75079256), (13993, 64353648), (15992, 56309442), (23988, 37539628), (27986, 32176824), (31984, 28154721), (41979, 21451216), (47976, 18769814), (55972, 16088412), (83958, 10725608), (95952, 9384907), (111944, 8044206), (167916, 5362804), (223888, 4022103), (335832, 2681402), (671664, 1340701)]