127283712

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:673

約数の個数: 80

約数和(自身を含む): 341763840

約数和(自身を除く): 214480128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 479, 512, 519, 692, 768, 958, 1038, 1384, 1437, 1536, 1916, 2076, 2768, 2874, 3832, 4152, 5536, 5748, 7664, 8304, 11072, 11496, 15328, 16608, 22144, 22992, 30656, 33216, 44288, 45984, 61312, 66432, 82867, 88576, 91968, 122624, 132864, 165734, 183936, 245248, 248601, 265728, 331468, 367872, 497202, 662936, 735744, 994404, 1325872, 1988808, 2651744, 3977616, 5303488, 7955232, 10606976, 15910464, 21213952, 31820928, 42427904, 63641856, 127283712]

約数ペア:

[(1, 127283712), (2, 63641856), (3, 42427904), (4, 31820928), (6, 21213952), (8, 15910464), (12, 10606976), (16, 7955232), (24, 5303488), (32, 3977616), (48, 2651744), (64, 1988808), (96, 1325872), (128, 994404), (173, 735744), (192, 662936), (256, 497202), (346, 367872), (384, 331468), (479, 265728), (512, 248601), (519, 245248), (692, 183936), (768, 165734), (958, 132864), (1038, 122624), (1384, 91968), (1437, 88576), (1536, 82867), (1916, 66432), (2076, 61312), (2768, 45984), (2874, 44288), (3832, 33216), (4152, 30656), (5536, 22992), (5748, 22144), (7664, 16608), (8304, 15328), (11072, 11496)]