788892316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{3761}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 1415715840

約数和(自身を除く): 626823524

約数列:

[1, 2, 4, 41, 82, 164, 1279, 2558, 3761, 5116, 7522, 15044, 52439, 104878, 154201, 209756, 308402, 616804, 4810319, 9620638, 19241276, 197223079, 394446158, 788892316]

約数ペア:

[(1, 788892316), (2, 394446158), (4, 197223079), (41, 19241276), (82, 9620638), (164, 4810319), (1279, 616804), (2558, 308402), (3761, 209756), (5116, 154201), (7522, 104878), (15044, 52439)]