828237816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86491}}^1$

素因数の和:86529

約数の個数: 96

約数和(自身を含む): 2698550400

約数和(自身を除く): 1870312584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 86491, 172982, 259473, 345964, 518946, 605437, 691928, 778419, 1037892, 1210874, 1556838, 1643329, 1816311, 2075784, 2421748, 3113676, 3286658, 3632622, 4843496, 4929987, 5448933, 6227352, 6573316, 7265244, 9859974, 10897866, 11503303, 13146632, 14530488, 14789961, 19719948, 21795732, 23006606, 29579922, 34509909, 39439896, 43591464, 46013212, 59159844, 69019818, 92026424, 103529727, 118319688, 138039636, 207059454, 276079272, 414118908, 828237816]

約数ペア:

[(1, 828237816), (2, 414118908), (3, 276079272), (4, 207059454), (6, 138039636), (7, 118319688), (8, 103529727), (9, 92026424), (12, 69019818), (14, 59159844), (18, 46013212), (19, 43591464), (21, 39439896), (24, 34509909), (28, 29579922), (36, 23006606), (38, 21795732), (42, 19719948), (56, 14789961), (57, 14530488), (63, 13146632), (72, 11503303), (76, 10897866), (84, 9859974), (114, 7265244), (126, 6573316), (133, 6227352), (152, 5448933), (168, 4929987), (171, 4843496), (228, 3632622), (252, 3286658), (266, 3113676), (342, 2421748), (399, 2075784), (456, 1816311), (504, 1643329), (532, 1556838), (684, 1210874), (798, 1037892), (1064, 778419), (1197, 691928), (1368, 605437), (1596, 518946), (2394, 345964), (3192, 259473), (4788, 172982), (9576, 86491)]