578265616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1753}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 1145116440

約数和(自身を除く): 566850824

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 389, 424, 778, 848, 1556, 1753, 3112, 3506, 6224, 7012, 14024, 20617, 28048, 41234, 82468, 92909, 164936, 185818, 329872, 371636, 681917, 743272, 1363834, 1486544, 2727668, 5455336, 10910672, 36141601, 72283202, 144566404, 289132808, 578265616]

約数ペア:

[(1, 578265616), (2, 289132808), (4, 144566404), (8, 72283202), (16, 36141601), (53, 10910672), (106, 5455336), (212, 2727668), (389, 1486544), (424, 1363834), (778, 743272), (848, 681917), (1556, 371636), (1753, 329872), (3112, 185818), (3506, 164936), (6224, 92909), (7012, 82468), (14024, 41234), (20617, 28048)]