1214897232

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{20297}}^1$

素因数の和:20380

約数の個数: 80

約数和(自身を含む): 3322376640

約数和(自身を除く): 2107479408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3741, 4988, 7482, 9976, 14964, 19952, 20297, 29928, 40594, 59856, 60891, 81188, 121782, 162376, 243564, 324752, 487128, 588613, 872771, 974256, 1177226, 1745542, 1765839, 2354452, 2618313, 3491084, 3531678, 4708904, 5236626, 6982168, 7063356, 9417808, 10473252, 13964336, 14126712, 20946504, 25310359, 28253424, 41893008, 50620718, 75931077, 101241436, 151862154, 202482872, 303724308, 404965744, 607448616, 1214897232]

約数ペア:

[(1, 1214897232), (2, 607448616), (3, 404965744), (4, 303724308), (6, 202482872), (8, 151862154), (12, 101241436), (16, 75931077), (24, 50620718), (29, 41893008), (43, 28253424), (48, 25310359), (58, 20946504), (86, 14126712), (87, 13964336), (116, 10473252), (129, 9417808), (172, 7063356), (174, 6982168), (232, 5236626), (258, 4708904), (344, 3531678), (348, 3491084), (464, 2618313), (516, 2354452), (688, 1765839), (696, 1745542), (1032, 1177226), (1247, 974256), (1392, 872771), (2064, 588613), (2494, 487128), (3741, 324752), (4988, 243564), (7482, 162376), (9976, 121782), (14964, 81188), (19952, 60891), (20297, 59856), (29928, 40594)]