1984656528

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3469}}^1$

素因数の和:3649

約数の個数: 120

約数和(自身を含む): 5789417400

約数和(自身を除く): 3804760872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 137, 144, 174, 232, 261, 274, 348, 411, 464, 522, 548, 696, 822, 1044, 1096, 1233, 1392, 1644, 2088, 2192, 2466, 3288, 3469, 3973, 4176, 4932, 6576, 6938, 7946, 9864, 10407, 11919, 13876, 15892, 19728, 20814, 23838, 27752, 31221, 31784, 35757, 41628, 47676, 55504, 62442, 63568, 71514, 83256, 95352, 100601, 124884, 143028, 166512, 190704, 201202, 249768, 286056, 301803, 402404, 475253, 499536, 572112, 603606, 804808, 905409, 950506, 1207212, 1425759, 1609616, 1810818, 1901012, 2414424, 2851518, 3621636, 3802024, 4277277, 4828848, 5703036, 7243272, 7604048, 8554554, 11406072, 13782337, 14486544, 17109108, 22812144, 27564674, 34218216, 41347011, 55129348, 68436432, 82694022, 110258696, 124041033, 165388044, 220517392, 248082066, 330776088, 496164132, 661552176, 992328264, 1984656528]

約数ペア:

[(1, 1984656528), (2, 992328264), (3, 661552176), (4, 496164132), (6, 330776088), (8, 248082066), (9, 220517392), (12, 165388044), (16, 124041033), (18, 110258696), (24, 82694022), (29, 68436432), (36, 55129348), (48, 41347011), (58, 34218216), (72, 27564674), (87, 22812144), (116, 17109108), (137, 14486544), (144, 13782337), (174, 11406072), (232, 8554554), (261, 7604048), (274, 7243272), (348, 5703036), (411, 4828848), (464, 4277277), (522, 3802024), (548, 3621636), (696, 2851518), (822, 2414424), (1044, 1901012), (1096, 1810818), (1233, 1609616), (1392, 1425759), (1644, 1207212), (2088, 950506), (2192, 905409), (2466, 804808), (3288, 603606), (3469, 572112), (3973, 499536), (4176, 475253), (4932, 402404), (6576, 301803), (6938, 286056), (7946, 249768), (9864, 201202), (10407, 190704), (11919, 166512), (13876, 143028), (15892, 124884), (19728, 100601), (20814, 95352), (23838, 83256), (27752, 71514), (31221, 63568), (31784, 62442), (35757, 55504), (41628, 47676)]