1394138256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{6997}}^1$

素因数の和:7608

約数の個数: 80

約数和(自身を含む): 4123557504

約数和(自身を除く): 2729419248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 593, 1186, 1779, 2372, 3558, 4151, 4744, 6997, 7116, 8302, 9488, 12453, 13994, 14232, 16604, 20991, 24906, 27988, 28464, 33208, 41982, 48979, 49812, 55976, 66416, 83964, 97958, 99624, 111952, 146937, 167928, 195916, 199248, 293874, 335856, 391832, 587748, 783664, 1175496, 2350992, 4149221, 8298442, 12447663, 16596884, 24895326, 29044547, 33193768, 49790652, 58089094, 66387536, 87133641, 99581304, 116178188, 174267282, 199162608, 232356376, 348534564, 464712752, 697069128, 1394138256]

約数ペア:

[(1, 1394138256), (2, 697069128), (3, 464712752), (4, 348534564), (6, 232356376), (7, 199162608), (8, 174267282), (12, 116178188), (14, 99581304), (16, 87133641), (21, 66387536), (24, 58089094), (28, 49790652), (42, 33193768), (48, 29044547), (56, 24895326), (84, 16596884), (112, 12447663), (168, 8298442), (336, 4149221), (593, 2350992), (1186, 1175496), (1779, 783664), (2372, 587748), (3558, 391832), (4151, 335856), (4744, 293874), (6997, 199248), (7116, 195916), (8302, 167928), (9488, 146937), (12453, 111952), (13994, 99624), (14232, 97958), (16604, 83964), (20991, 66416), (24906, 55976), (27988, 49812), (28464, 48979), (33208, 41982)]