489063456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{242591}}^1$

素因数の和:242614

約数の個数: 72

約数和(自身を含む): 1589462784

約数和(自身を除く): 1100399328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 242591, 485182, 727773, 970364, 1455546, 1698137, 1940728, 2183319, 2911092, 3396274, 3881456, 4366638, 5094411, 5822184, 6792548, 7762912, 8733276, 10188822, 11644368, 13585096, 15283233, 17466552, 20377644, 23288736, 27170192, 30566466, 34933104, 40755288, 54340384, 61132932, 69866208, 81510576, 122265864, 163021152, 244531728, 489063456]

約数ペア:

[(1, 489063456), (2, 244531728), (3, 163021152), (4, 122265864), (6, 81510576), (7, 69866208), (8, 61132932), (9, 54340384), (12, 40755288), (14, 34933104), (16, 30566466), (18, 27170192), (21, 23288736), (24, 20377644), (28, 17466552), (32, 15283233), (36, 13585096), (42, 11644368), (48, 10188822), (56, 8733276), (63, 7762912), (72, 6792548), (84, 5822184), (96, 5094411), (112, 4366638), (126, 3881456), (144, 3396274), (168, 2911092), (224, 2183319), (252, 1940728), (288, 1698137), (336, 1455546), (504, 970364), (672, 727773), (1008, 485182), (2016, 242591)]