256098341288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{570253}}^1$

素因数の和:571101

約数の個数: 32

約数和(自身を含む): 487396093800

約数和(自身を除く): 231297752512

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 769, 1538, 3076, 6152, 56137, 112274, 224548, 449096, 570253, 1140506, 2281012, 4562024, 41628469, 83256938, 166513876, 333027752, 438524557, 877049114, 1754098228, 3508196456, 32012292661, 64024585322, 128049170644, 256098341288]

約数ペア:

[(1, 256098341288), (2, 128049170644), (4, 64024585322), (8, 32012292661), (73, 3508196456), (146, 1754098228), (292, 877049114), (584, 438524557), (769, 333027752), (1538, 166513876), (3076, 83256938), (6152, 41628469), (56137, 4562024), (112274, 2281012), (224548, 1140506), (449096, 570253)]