284698688

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{32003}}^1$

素因数の和:32154

約数の個数: 28

約数和(自身を含む): 569031120

約数和(自身を除く): 284332432

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 32003, 64006, 128012, 256024, 512048, 1024096, 2048192, 4448417, 8896834, 17793668, 35587336, 71174672, 142349344, 284698688]

約数ペア:

[(1, 284698688), (2, 142349344), (4, 71174672), (8, 35587336), (16, 17793668), (32, 8896834), (64, 4448417), (139, 2048192), (278, 1024096), (556, 512048), (1112, 256024), (2224, 128012), (4448, 64006), (8896, 32003)]