668869152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{995341}}^1$

素因数の和:995361

約数の個数: 48

約数和(自身を含む): 2006609472

約数和(自身を除く): 1337740320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 995341, 1990682, 2986023, 3981364, 5972046, 6967387, 7962728, 11944092, 13934774, 15925456, 20902161, 23888184, 27869548, 31850912, 41804322, 47776368, 55739096, 83608644, 95552736, 111478192, 167217288, 222956384, 334434576, 668869152]

約数ペア:

[(1, 668869152), (2, 334434576), (3, 222956384), (4, 167217288), (6, 111478192), (7, 95552736), (8, 83608644), (12, 55739096), (14, 47776368), (16, 41804322), (21, 31850912), (24, 27869548), (28, 23888184), (32, 20902161), (42, 15925456), (48, 13934774), (56, 11944092), (84, 7962728), (96, 6967387), (112, 5972046), (168, 3981364), (224, 2986023), (336, 1990682), (672, 995341)]