1376862976

素因数分解:

$2^8\times {\mathrm{821}}^1\times {\mathrm{6551}}^1$

素因数の和:7388

約数の個数: 36

約数和(自身を含む): 2752115184

約数和(自身を除く): 1375252208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 821, 1642, 3284, 6551, 6568, 13102, 13136, 26204, 26272, 52408, 52544, 104816, 105088, 209632, 210176, 419264, 838528, 1677056, 5378371, 10756742, 21513484, 43026968, 86053936, 172107872, 344215744, 688431488, 1376862976]

約数ペア:

[(1, 1376862976), (2, 688431488), (4, 344215744), (8, 172107872), (16, 86053936), (32, 43026968), (64, 21513484), (128, 10756742), (256, 5378371), (821, 1677056), (1642, 838528), (3284, 419264), (6551, 210176), (6568, 209632), (13102, 105088), (13136, 104816), (26204, 52544), (26272, 52408)]