520525152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{258197}}^1$

素因数の和:258220

約数の個数: 72

約数和(自身を含む): 1691713296

約数和(自身を除く): 1171188144

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, 258197, 516394, 774591, 1032788, 1549182, 1807379, 2065576, 2323773, 3098364, 3614758, 4131152, 4647546, 5422137, 6196728, 7229516, 8262304, 9295092, 10844274, 12393456, 14459032, 16266411, 18590184, 21688548, 24786912, 28918064, 32532822, 37180368, 43377096, 57836128, 65065644, 74360736, 86754192, 130131288, 173508384, 260262576, 520525152]

約数ペア:

[(1, 520525152), (2, 260262576), (3, 173508384), (4, 130131288), (6, 86754192), (7, 74360736), (8, 65065644), (9, 57836128), (12, 43377096), (14, 37180368), (16, 32532822), (18, 28918064), (21, 24786912), (24, 21688548), (28, 18590184), (32, 16266411), (36, 14459032), (42, 12393456), (48, 10844274), (56, 9295092), (63, 8262304), (72, 7229516), (84, 6196728), (96, 5422137), (112, 4647546), (126, 4131152), (144, 3614758), (168, 3098364), (224, 2323773), (252, 2065576), (288, 1807379), (336, 1549182), (504, 1032788), (672, 774591), (1008, 516394), (2016, 258197)]