1021824

素因数分解:

$2^7\times 3^2\times {\mathrm{887}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 2943720

約数和(自身を除く): 1921896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 887, 1152, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15966, 21288, 28384, 31932, 42576, 56768, 63864, 85152, 113536, 127728, 170304, 255456, 340608, 510912, 1021824]

約数ペア:

[(1, 1021824), (2, 510912), (3, 340608), (4, 255456), (6, 170304), (8, 127728), (9, 113536), (12, 85152), (16, 63864), (18, 56768), (24, 42576), (32, 31932), (36, 28384), (48, 21288), (64, 15966), (72, 14192), (96, 10644), (128, 7983), (144, 7096), (192, 5322), (288, 3548), (384, 2661), (576, 1774), (887, 1152)]