306940536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4786

約数の個数: 128

約数和(自身を含む): 997286400

約数和(自身を除く): 690345864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2709, 3096, 3612, 4644, 4721, 5418, 7224, 8127, 9288, 9442, 10836, 14163, 16254, 18884, 21672, 28326, 32508, 33047, 37768, 42489, 56652, 65016, 66094, 84978, 99141, 113304, 127467, 132188, 169956, 198282, 203003, 254934, 264376, 297423, 339912, 396564, 406006, 509868, 594846, 609009, 793128, 812012, 892269, 1019736, 1189692, 1218018, 1421021, 1624024, 1784538, 1827027, 2379384, 2436036, 2842042, 3569076, 3654054, 4263063, 4872072, 5481081, 5684084, 7138152, 7308108, 8526126, 10962162, 11368168, 12789189, 14616216, 17052252, 21924324, 25578378, 34104504, 38367567, 43848648, 51156756, 76735134, 102313512, 153470268, 306940536]

約数ペア:

[(1, 306940536), (2, 153470268), (3, 102313512), (4, 76735134), (6, 51156756), (7, 43848648), (8, 38367567), (9, 34104504), (12, 25578378), (14, 21924324), (18, 17052252), (21, 14616216), (24, 12789189), (27, 11368168), (28, 10962162), (36, 8526126), (42, 7308108), (43, 7138152), (54, 5684084), (56, 5481081), (63, 4872072), (72, 4263063), (84, 3654054), (86, 3569076), (108, 2842042), (126, 2436036), (129, 2379384), (168, 1827027), (172, 1784538), (189, 1624024), (216, 1421021), (252, 1218018), (258, 1189692), (301, 1019736), (344, 892269), (378, 812012), (387, 793128), (504, 609009), (516, 594846), (602, 509868), (756, 406006), (774, 396564), (903, 339912), (1032, 297423), (1161, 264376), (1204, 254934), (1512, 203003), (1548, 198282), (1806, 169956), (2322, 132188), (2408, 127467), (2709, 113304), (3096, 99141), (3612, 84978), (4644, 66094), (4721, 65016), (5418, 56652), (7224, 42489), (8127, 37768), (9288, 33047), (9442, 32508), (10836, 28326), (14163, 21672), (16254, 18884)]