720522096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2593}}^1$

素因数の和:3438

約数の個数: 80

約数和(自身を含む): 2130649344

約数和(自身を除く): 1410127248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 827, 1654, 2481, 2593, 3308, 4962, 5186, 5789, 6616, 7779, 9924, 10372, 11578, 13232, 15558, 17367, 18151, 19848, 20744, 23156, 31116, 34734, 36302, 39696, 41488, 46312, 54453, 62232, 69468, 72604, 92624, 108906, 124464, 138936, 145208, 217812, 277872, 290416, 435624, 871248, 2144411, 4288822, 6433233, 8577644, 12866466, 15010877, 17155288, 25732932, 30021754, 34310576, 45032631, 51465864, 60043508, 90065262, 102931728, 120087016, 180130524, 240174032, 360261048, 720522096]

約数ペア:

[(1, 720522096), (2, 360261048), (3, 240174032), (4, 180130524), (6, 120087016), (7, 102931728), (8, 90065262), (12, 60043508), (14, 51465864), (16, 45032631), (21, 34310576), (24, 30021754), (28, 25732932), (42, 17155288), (48, 15010877), (56, 12866466), (84, 8577644), (112, 6433233), (168, 4288822), (336, 2144411), (827, 871248), (1654, 435624), (2481, 290416), (2593, 277872), (3308, 217812), (4962, 145208), (5186, 138936), (5789, 124464), (6616, 108906), (7779, 92624), (9924, 72604), (10372, 69468), (11578, 62232), (13232, 54453), (15558, 46312), (17367, 41488), (18151, 39696), (19848, 36302), (20744, 34734), (23156, 31116)]