638510016

素因数分解:

$2^6\times 3^1\times {\mathrm{3325573}}^1$

素因数の和:3325588

約数の個数: 28

約数和(自身を含む): 1689391592

約数和(自身を除く): 1050881576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3325573, 6651146, 9976719, 13302292, 19953438, 26604584, 39906876, 53209168, 79813752, 106418336, 159627504, 212836672, 319255008, 638510016]

約数ペア:

[(1, 638510016), (2, 319255008), (3, 212836672), (4, 159627504), (6, 106418336), (8, 79813752), (12, 53209168), (16, 39906876), (24, 26604584), (32, 19953438), (48, 13302292), (64, 9976719), (96, 6651146), (192, 3325573)]