6469564928

素因数分解:

$2^9\times {\mathrm{12635869}}^1$

素因数の和:12635887

約数の個数: 20

約数和(自身を含む): 12926495010

約数和(自身を除く): 6456930082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 12635869, 25271738, 50543476, 101086952, 202173904, 404347808, 808695616, 1617391232, 3234782464, 6469564928]

約数ペア:

[(1, 6469564928), (2, 3234782464), (4, 1617391232), (8, 808695616), (16, 404347808), (32, 202173904), (64, 101086952), (128, 50543476), (256, 25271738), (512, 12635869)]