8134996828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{61463}}^1$

素因数の和:61666

約数の個数: 48

約数和(自身を含む): 16934561280

約数和(自身を除く): 8799564452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 1141, 2282, 4564, 4727, 9454, 18908, 33089, 61463, 66178, 122926, 132356, 245852, 430241, 860482, 1720964, 1782427, 3564854, 7129708, 10018469, 12476989, 20036938, 24953978, 40073876, 49907956, 70129283, 140258566, 280517132, 290535601, 581071202, 1162142404, 2033749207, 4067498414, 8134996828]

約数ペア:

[(1, 8134996828), (2, 4067498414), (4, 2033749207), (7, 1162142404), (14, 581071202), (28, 290535601), (29, 280517132), (58, 140258566), (116, 70129283), (163, 49907956), (203, 40073876), (326, 24953978), (406, 20036938), (652, 12476989), (812, 10018469), (1141, 7129708), (2282, 3564854), (4564, 1782427), (4727, 1720964), (9454, 860482), (18908, 430241), (33089, 245852), (61463, 132356), (66178, 122926)]