388415296

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{60089}}^1$

素因数の和:60202

約数の個数: 28

約数和(自身を含む): 778405860

約数和(自身を除く): 389990564

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 60089, 120178, 240356, 480712, 961424, 1922848, 3845696, 6068989, 12137978, 24275956, 48551912, 97103824, 194207648, 388415296]

約数ペア:

[(1, 388415296), (2, 194207648), (4, 97103824), (8, 48551912), (16, 24275956), (32, 12137978), (64, 6068989), (101, 3845696), (202, 1922848), (404, 961424), (808, 480712), (1616, 240356), (3232, 120178), (6464, 60089)]