1683981432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20753}}^1$

素因数の和:20802

約数の個数: 144

約数和(自身を含む): 5536337040

約数和(自身を除く): 3852355608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 9016, 10143, 11592, 13524, 20286, 20753, 27048, 40572, 41506, 62259, 81144, 83012, 124518, 145271, 166024, 186777, 249036, 290542, 373554, 435813, 477319, 498072, 581084, 747108, 871626, 954638, 1016897, 1162168, 1307439, 1431957, 1494216, 1743252, 1909276, 2033794, 2614878, 2863914, 3050691, 3341233, 3486504, 3818552, 4067588, 4295871, 5229756, 5727828, 6101382, 6682466, 8135176, 8591742, 9152073, 10023699, 10459512, 11455656, 12202764, 13364932, 17183484, 18304146, 20047398, 23388631, 24405528, 26729864, 30071097, 34366968, 36608292, 40094796, 46777262, 60142194, 70165893, 73216584, 80189592, 93554524, 120284388, 140331786, 187109048, 210497679, 240568776, 280663572, 420995358, 561327144, 841990716, 1683981432]

約数ペア:

[(1, 1683981432), (2, 841990716), (3, 561327144), (4, 420995358), (6, 280663572), (7, 240568776), (8, 210497679), (9, 187109048), (12, 140331786), (14, 120284388), (18, 93554524), (21, 80189592), (23, 73216584), (24, 70165893), (28, 60142194), (36, 46777262), (42, 40094796), (46, 36608292), (49, 34366968), (56, 30071097), (63, 26729864), (69, 24405528), (72, 23388631), (84, 20047398), (92, 18304146), (98, 17183484), (126, 13364932), (138, 12202764), (147, 11455656), (161, 10459512), (168, 10023699), (184, 9152073), (196, 8591742), (207, 8135176), (252, 6682466), (276, 6101382), (294, 5727828), (322, 5229756), (392, 4295871), (414, 4067588), (441, 3818552), (483, 3486504), (504, 3341233), (552, 3050691), (588, 2863914), (644, 2614878), (828, 2033794), (882, 1909276), (966, 1743252), (1127, 1494216), (1176, 1431957), (1288, 1307439), (1449, 1162168), (1656, 1016897), (1764, 954638), (1932, 871626), (2254, 747108), (2898, 581084), (3381, 498072), (3528, 477319), (3864, 435813), (4508, 373554), (5796, 290542), (6762, 249036), (9016, 186777), (10143, 166024), (11592, 145271), (13524, 124518), (20286, 83012), (20753, 81144), (27048, 62259), (40572, 41506)]