498742524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1753}}^1$

素因数の和:2899

約数の個数: 72

約数和(自身を含む): 1442910560

約数和(自身を除く): 944168036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1129, 1753, 2258, 3387, 3506, 4516, 5259, 6774, 7012, 7903, 10161, 10518, 12271, 13548, 15777, 15806, 20322, 21036, 23709, 24542, 31554, 31612, 36813, 40644, 47418, 49084, 63108, 71127, 73626, 94836, 110439, 142254, 147252, 220878, 284508, 441756, 1979137, 3958274, 5937411, 7916548, 11874822, 13853959, 17812233, 23749644, 27707918, 35624466, 41561877, 55415836, 71248932, 83123754, 124685631, 166247508, 249371262, 498742524]

約数ペア:

[(1, 498742524), (2, 249371262), (3, 166247508), (4, 124685631), (6, 83123754), (7, 71248932), (9, 55415836), (12, 41561877), (14, 35624466), (18, 27707918), (21, 23749644), (28, 17812233), (36, 13853959), (42, 11874822), (63, 7916548), (84, 5937411), (126, 3958274), (252, 1979137), (1129, 441756), (1753, 284508), (2258, 220878), (3387, 147252), (3506, 142254), (4516, 110439), (5259, 94836), (6774, 73626), (7012, 71127), (7903, 63108), (10161, 49084), (10518, 47418), (12271, 40644), (13548, 36813), (15777, 31612), (15806, 31554), (20322, 24542), (21036, 23709)]