404351472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3571}}^1$

素因数の和:3926

約数の個数: 80

約数和(自身を含む): 1197677312

約数和(自身を除く): 793325840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 3571, 4044, 4718, 5392, 7077, 7142, 8088, 9436, 10713, 14154, 14284, 16176, 18872, 21426, 24997, 28308, 28568, 37744, 42852, 49994, 56616, 57136, 74991, 85704, 99988, 113232, 149982, 171408, 199976, 299964, 399952, 599928, 1199856, 1203427, 2406854, 3610281, 4813708, 7220562, 8423989, 9627416, 14441124, 16847978, 19254832, 25271967, 28882248, 33695956, 50543934, 57764496, 67391912, 101087868, 134783824, 202175736, 404351472]

約数ペア:

[(1, 404351472), (2, 202175736), (3, 134783824), (4, 101087868), (6, 67391912), (7, 57764496), (8, 50543934), (12, 33695956), (14, 28882248), (16, 25271967), (21, 19254832), (24, 16847978), (28, 14441124), (42, 9627416), (48, 8423989), (56, 7220562), (84, 4813708), (112, 3610281), (168, 2406854), (336, 1203427), (337, 1199856), (674, 599928), (1011, 399952), (1348, 299964), (2022, 199976), (2359, 171408), (2696, 149982), (3571, 113232), (4044, 99988), (4718, 85704), (5392, 74991), (7077, 57136), (7142, 56616), (8088, 49994), (9436, 42852), (10713, 37744), (14154, 28568), (14284, 28308), (16176, 24997), (18872, 21426)]