993475728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5003}}^1$

素因数の和:5221

約数の個数: 120

約数和(自身を含む): 3194313408

約数和(自身を除く): 2200837680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 788, 1008, 1182, 1379, 1576, 1773, 2364, 2758, 3152, 3546, 4137, 4728, 5003, 5516, 7092, 8274, 9456, 10006, 11032, 12411, 14184, 15009, 16548, 20012, 22064, 24822, 28368, 30018, 33096, 35021, 40024, 45027, 49644, 60036, 66192, 70042, 80048, 90054, 99288, 105063, 120072, 140084, 180108, 198576, 210126, 240144, 280168, 315189, 360216, 420252, 560336, 630378, 720432, 840504, 985591, 1260756, 1681008, 1971182, 2521512, 2956773, 3942364, 5043024, 5913546, 6899137, 7884728, 8870319, 11827092, 13798274, 15769456, 17740638, 20697411, 23654184, 27596548, 35481276, 41394822, 47308368, 55193096, 62092233, 70962552, 82789644, 110386192, 124184466, 141925104, 165579288, 248368932, 331158576, 496737864, 993475728]

約数ペア:

[(1, 993475728), (2, 496737864), (3, 331158576), (4, 248368932), (6, 165579288), (7, 141925104), (8, 124184466), (9, 110386192), (12, 82789644), (14, 70962552), (16, 62092233), (18, 55193096), (21, 47308368), (24, 41394822), (28, 35481276), (36, 27596548), (42, 23654184), (48, 20697411), (56, 17740638), (63, 15769456), (72, 13798274), (84, 11827092), (112, 8870319), (126, 7884728), (144, 6899137), (168, 5913546), (197, 5043024), (252, 3942364), (336, 2956773), (394, 2521512), (504, 1971182), (591, 1681008), (788, 1260756), (1008, 985591), (1182, 840504), (1379, 720432), (1576, 630378), (1773, 560336), (2364, 420252), (2758, 360216), (3152, 315189), (3546, 280168), (4137, 240144), (4728, 210126), (5003, 198576), (5516, 180108), (7092, 140084), (8274, 120072), (9456, 105063), (10006, 99288), (11032, 90054), (12411, 80048), (14184, 70042), (15009, 66192), (16548, 60036), (20012, 49644), (22064, 45027), (24822, 40024), (28368, 35021), (30018, 33096)]