12286488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 19969512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 127, 139, 174, 232, 254, 278, 348, 381, 417, 508, 556, 696, 762, 834, 1016, 1112, 1524, 1668, 3048, 3336, 3683, 4031, 7366, 8062, 11049, 12093, 14732, 16124, 17653, 22098, 24186, 29464, 32248, 35306, 44196, 48372, 52959, 70612, 88392, 96744, 105918, 141224, 211836, 423672, 511937, 1023874, 1535811, 2047748, 3071622, 4095496, 6143244, 12286488]

約数ペア:

[(1, 12286488), (2, 6143244), (3, 4095496), (4, 3071622), (6, 2047748), (8, 1535811), (12, 1023874), (24, 511937), (29, 423672), (58, 211836), (87, 141224), (116, 105918), (127, 96744), (139, 88392), (174, 70612), (232, 52959), (254, 48372), (278, 44196), (348, 35306), (381, 32248), (417, 29464), (508, 24186), (556, 22098), (696, 17653), (762, 16124), (834, 14732), (1016, 12093), (1112, 11049), (1524, 8062), (1668, 7366), (3048, 4031), (3336, 3683)]