428427828

素因数分解:

$2^2\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{6221}}^1$

素因数の和:8144

約数の個数: 36

約数和(自身を含む): 1083710628

約数和(自身を除く): 655282800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1913, 3826, 5739, 6221, 7652, 11478, 12442, 17217, 18663, 22956, 24884, 34434, 37326, 55989, 68868, 74652, 111978, 223956, 11900773, 23801546, 35702319, 47603092, 71404638, 107106957, 142809276, 214213914, 428427828]

約数ペア:

[(1, 428427828), (2, 214213914), (3, 142809276), (4, 107106957), (6, 71404638), (9, 47603092), (12, 35702319), (18, 23801546), (36, 11900773), (1913, 223956), (3826, 111978), (5739, 74652), (6221, 68868), (7652, 55989), (11478, 37326), (12442, 34434), (17217, 24884), (18663, 22956)]