828705876

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 1957811520

約数和(自身を除く): 1129105644

約数列:

[1, 2, 3, 4, 6, 12, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1266, 1644, 2389, 2532, 4778, 7167, 9556, 14334, 28668, 28907, 57814, 86721, 115628, 173442, 327293, 346884, 504079, 654586, 981879, 1008158, 1309172, 1512237, 1963758, 2016316, 3024474, 3927516, 6048948, 69058823, 138117646, 207176469, 276235292, 414352938, 828705876]

約数ペア:

[(1, 828705876), (2, 414352938), (3, 276235292), (4, 207176469), (6, 138117646), (12, 69058823), (137, 6048948), (211, 3927516), (274, 3024474), (411, 2016316), (422, 1963758), (548, 1512237), (633, 1309172), (822, 1008158), (844, 981879), (1266, 654586), (1644, 504079), (2389, 346884), (2532, 327293), (4778, 173442), (7167, 115628), (9556, 86721), (14334, 57814), (28668, 28907)]