554647557248

素因数分解:

$2^7\times {\mathrm{2003}}^1\times {\mathrm{2163347}}^1$

素因数の和:2165364

約数の個数: 32

約数和(自身を含む): 1105514094960

約数和(自身を除く): 550866537712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2003, 4006, 8012, 16024, 32048, 64096, 128192, 256384, 2163347, 4326694, 8653388, 17306776, 34613552, 69227104, 138454208, 276908416, 4333184041, 8666368082, 17332736164, 34665472328, 69330944656, 138661889312, 277323778624, 554647557248]

約数ペア:

[(1, 554647557248), (2, 277323778624), (4, 138661889312), (8, 69330944656), (16, 34665472328), (32, 17332736164), (64, 8666368082), (128, 4333184041), (2003, 276908416), (4006, 138454208), (8012, 69227104), (16024, 34613552), (32048, 17306776), (64096, 8653388), (128192, 4326694), (256384, 2163347)]