479026208

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{210839}}^1$

素因数の和:210920

約数の個数: 24

約数和(自身を含む): 956370240

約数和(自身を除く): 477344032

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 210839, 421678, 843356, 1686712, 3373424, 6746848, 14969569, 29939138, 59878276, 119756552, 239513104, 479026208]

約数ペア:

[(1, 479026208), (2, 239513104), (4, 119756552), (8, 59878276), (16, 29939138), (32, 14969569), (71, 6746848), (142, 3373424), (284, 1686712), (568, 843356), (1136, 421678), (2272, 210839)]