29128532188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{44357}}^1$

素因数の和:44914

約数の個数: 48

約数和(自身を含む): 59617152000

約数和(自身を除く): 30488619812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 499, 658, 998, 1316, 1996, 3493, 6986, 13972, 23453, 44357, 46906, 88714, 93812, 164171, 177428, 310499, 328342, 620998, 656684, 1241996, 2084779, 4169558, 8339116, 14593453, 22134143, 29186906, 44268286, 58373812, 88536572, 154939001, 309878002, 619756004, 1040304721, 2080609442, 4161218884, 7282133047, 14564266094, 29128532188]

約数ペア:

[(1, 29128532188), (2, 14564266094), (4, 7282133047), (7, 4161218884), (14, 2080609442), (28, 1040304721), (47, 619756004), (94, 309878002), (188, 154939001), (329, 88536572), (499, 58373812), (658, 44268286), (998, 29186906), (1316, 22134143), (1996, 14593453), (3493, 8339116), (6986, 4169558), (13972, 2084779), (23453, 1241996), (44357, 656684), (46906, 620998), (88714, 328342), (93812, 310499), (164171, 177428)]