486961524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{644129}}^1$

素因数の和:644149

約数の個数: 48

約数和(自身を含む): 1442851200

約数和(自身を除く): 955889676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 644129, 1288258, 1932387, 2576516, 3864774, 4508903, 5797161, 7729548, 9017806, 11594322, 13526709, 17391483, 18035612, 23188644, 27053418, 34782966, 40580127, 54106836, 69565932, 81160254, 121740381, 162320508, 243480762, 486961524]

約数ペア:

[(1, 486961524), (2, 243480762), (3, 162320508), (4, 121740381), (6, 81160254), (7, 69565932), (9, 54106836), (12, 40580127), (14, 34782966), (18, 27053418), (21, 23188644), (27, 18035612), (28, 17391483), (36, 13526709), (42, 11594322), (54, 9017806), (63, 7729548), (84, 5797161), (108, 4508903), (126, 3864774), (189, 2576516), (252, 1932387), (378, 1288258), (756, 644129)]