461215232

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 956938752

約数和(自身を除く): 495723520

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 173, 254, 256, 328, 346, 508, 512, 656, 692, 1016, 1312, 1384, 2032, 2624, 2768, 4064, 5207, 5248, 5536, 7093, 8128, 10414, 10496, 11072, 14186, 16256, 20828, 20992, 21971, 22144, 28372, 32512, 41656, 43942, 44288, 56744, 65024, 83312, 87884, 88576, 113488, 166624, 175768, 226976, 333248, 351536, 453952, 666496, 703072, 900811, 907904, 1332992, 1406144, 1801622, 1815808, 2665984, 2812288, 3603244, 3631616, 5624576, 7206488, 11249152, 14412976, 28825952, 57651904, 115303808, 230607616, 461215232]

約数ペア:

[(1, 461215232), (2, 230607616), (4, 115303808), (8, 57651904), (16, 28825952), (32, 14412976), (41, 11249152), (64, 7206488), (82, 5624576), (127, 3631616), (128, 3603244), (164, 2812288), (173, 2665984), (254, 1815808), (256, 1801622), (328, 1406144), (346, 1332992), (508, 907904), (512, 900811), (656, 703072), (692, 666496), (1016, 453952), (1312, 351536), (1384, 333248), (2032, 226976), (2624, 175768), (2768, 166624), (4064, 113488), (5207, 88576), (5248, 87884), (5536, 83312), (7093, 65024), (8128, 56744), (10414, 44288), (10496, 43942), (11072, 41656), (14186, 32512), (16256, 28372), (20828, 22144), (20992, 21971)]