218310624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{108289}}^1$

素因数の和:108312

約数の個数: 72

約数和(自身を含む): 709516080

約数和(自身を除く): 491205456

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, 108289, 216578, 324867, 433156, 649734, 758023, 866312, 974601, 1299468, 1516046, 1732624, 1949202, 2274069, 2598936, 3032092, 3465248, 3898404, 4548138, 5197872, 6064184, 6822207, 7796808, 9096276, 10395744, 12128368, 13644414, 15593616, 18192552, 24256736, 27288828, 31187232, 36385104, 54577656, 72770208, 109155312, 218310624]

約数ペア:

[(1, 218310624), (2, 109155312), (3, 72770208), (4, 54577656), (6, 36385104), (7, 31187232), (8, 27288828), (9, 24256736), (12, 18192552), (14, 15593616), (16, 13644414), (18, 12128368), (21, 10395744), (24, 9096276), (28, 7796808), (32, 6822207), (36, 6064184), (42, 5197872), (48, 4548138), (56, 3898404), (63, 3465248), (72, 3032092), (84, 2598936), (96, 2274069), (112, 1949202), (126, 1732624), (144, 1516046), (168, 1299468), (224, 974601), (252, 866312), (288, 758023), (336, 649734), (504, 433156), (672, 324867), (1008, 216578), (2016, 108289)]