1064768

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 28

約数和(自身を含む): 2145792

約数和(自身を除く): 1081024

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 254, 262, 508, 524, 1016, 1048, 2032, 2096, 4064, 4192, 8128, 8384, 16637, 33274, 66548, 133096, 266192, 532384, 1064768]

約数ペア:

[(1, 1064768), (2, 532384), (4, 266192), (8, 133096), (16, 66548), (32, 33274), (64, 16637), (127, 8384), (131, 8128), (254, 4192), (262, 4064), (508, 2096), (524, 2032), (1016, 1048)]