907178514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 2121984000

約数和(自身を除く): 1214805486

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 199, 239, 289, 374, 398, 478, 561, 578, 597, 717, 867, 1122, 1194, 1434, 1734, 2189, 2629, 3179, 3383, 4063, 4378, 5258, 6358, 6567, 6766, 7887, 8126, 9537, 10149, 12189, 13134, 15774, 19074, 20298, 24378, 37213, 44693, 47561, 57511, 69071, 74426, 89386, 95122, 111639, 115022, 134079, 138142, 142683, 172533, 207213, 223278, 268158, 285366, 345066, 414426, 523171, 632621, 759781, 808537, 1046342, 1265242, 1519562, 1569513, 1617074, 1897863, 2279343, 2425611, 3139026, 3795726, 4558686, 4851222, 8893907, 13745129, 17787814, 26681721, 27490258, 41235387, 53363442, 82470774, 151196419, 302392838, 453589257, 907178514]

約数ペア:

[(1, 907178514), (2, 453589257), (3, 302392838), (6, 151196419), (11, 82470774), (17, 53363442), (22, 41235387), (33, 27490258), (34, 26681721), (51, 17787814), (66, 13745129), (102, 8893907), (187, 4851222), (199, 4558686), (239, 3795726), (289, 3139026), (374, 2425611), (398, 2279343), (478, 1897863), (561, 1617074), (578, 1569513), (597, 1519562), (717, 1265242), (867, 1046342), (1122, 808537), (1194, 759781), (1434, 632621), (1734, 523171), (2189, 414426), (2629, 345066), (3179, 285366), (3383, 268158), (4063, 223278), (4378, 207213), (5258, 172533), (6358, 142683), (6567, 138142), (6766, 134079), (7887, 115022), (8126, 111639), (9537, 95122), (10149, 89386), (12189, 74426), (13134, 69071), (15774, 57511), (19074, 47561), (20298, 44693), (24378, 37213)]