310806208

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{47149}}^1$

素因数の和:47264

約数の個数: 28

約数和(自身を含む): 622757200

約数和(自身を除く): 311950992

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 47149, 94298, 188596, 377192, 754384, 1508768, 3017536, 4856347, 9712694, 19425388, 38850776, 77701552, 155403104, 310806208]

約数ペア:

[(1, 310806208), (2, 155403104), (4, 77701552), (8, 38850776), (16, 19425388), (32, 9712694), (64, 4856347), (103, 3017536), (206, 1508768), (412, 754384), (824, 377192), (1648, 188596), (3296, 94298), (6592, 47149)]