12135456

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1498

約数の個数: 72

約数和(自身を含む): 35724780

約数和(自身を除く): 23589324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1453, 2088, 2784, 2906, 4176, 4359, 5812, 8352, 8718, 11624, 13077, 17436, 23248, 26154, 34872, 42137, 46496, 52308, 69744, 84274, 104616, 126411, 139488, 168548, 209232, 252822, 337096, 379233, 418464, 505644, 674192, 758466, 1011288, 1348384, 1516932, 2022576, 3033864, 4045152, 6067728, 12135456]

約数ペア:

[(1, 12135456), (2, 6067728), (3, 4045152), (4, 3033864), (6, 2022576), (8, 1516932), (9, 1348384), (12, 1011288), (16, 758466), (18, 674192), (24, 505644), (29, 418464), (32, 379233), (36, 337096), (48, 252822), (58, 209232), (72, 168548), (87, 139488), (96, 126411), (116, 104616), (144, 84274), (174, 69744), (232, 52308), (261, 46496), (288, 42137), (348, 34872), (464, 26154), (522, 23248), (696, 17436), (928, 13077), (1044, 11624), (1392, 8718), (1453, 8352), (2088, 5812), (2784, 4359), (2906, 4176)]