2118144

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{197}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 6481728

約数和(自身を除く): 4363584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 256, 336, 384, 394, 448, 512, 591, 672, 768, 788, 896, 1182, 1344, 1379, 1536, 1576, 1792, 2364, 2688, 2758, 3152, 3584, 4137, 4728, 5376, 5516, 6304, 8274, 9456, 10752, 11032, 12608, 16548, 18912, 22064, 25216, 33096, 37824, 44128, 50432, 66192, 75648, 88256, 100864, 132384, 151296, 176512, 264768, 302592, 353024, 529536, 706048, 1059072, 2118144]

約数ペア:

[(1, 2118144), (2, 1059072), (3, 706048), (4, 529536), (6, 353024), (7, 302592), (8, 264768), (12, 176512), (14, 151296), (16, 132384), (21, 100864), (24, 88256), (28, 75648), (32, 66192), (42, 50432), (48, 44128), (56, 37824), (64, 33096), (84, 25216), (96, 22064), (112, 18912), (128, 16548), (168, 12608), (192, 11032), (197, 10752), (224, 9456), (256, 8274), (336, 6304), (384, 5516), (394, 5376), (448, 4728), (512, 4137), (591, 3584), (672, 3152), (768, 2758), (788, 2688), (896, 2364), (1182, 1792), (1344, 1576), (1379, 1536)]