285883668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{42017}}^1$

素因数の和:42043

約数の個数: 72

約数和(自身を含む): 856494912

約数和(自身を除く): 570611244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 42017, 84034, 126051, 168068, 252102, 294119, 378153, 504204, 588238, 756306, 882357, 1134459, 1176476, 1512612, 1764714, 2268918, 2647071, 3403377, 3529428, 4537836, 5294142, 6806754, 7941213, 10210131, 10588284, 13613508, 15882426, 20420262, 23823639, 31764852, 40840524, 47647278, 71470917, 95294556, 142941834, 285883668]

約数ペア:

[(1, 285883668), (2, 142941834), (3, 95294556), (4, 71470917), (6, 47647278), (7, 40840524), (9, 31764852), (12, 23823639), (14, 20420262), (18, 15882426), (21, 13613508), (27, 10588284), (28, 10210131), (36, 7941213), (42, 6806754), (54, 5294142), (63, 4537836), (81, 3529428), (84, 3403377), (108, 2647071), (126, 2268918), (162, 1764714), (189, 1512612), (243, 1176476), (252, 1134459), (324, 882357), (378, 756306), (486, 588238), (567, 504204), (756, 378153), (972, 294119), (1134, 252102), (1701, 168068), (2268, 126051), (3402, 84034), (6804, 42017)]