266885472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397151}}^1$

素因数の和:397171

約数の個数: 48

約数和(自身を含む): 800658432

約数和(自身を除く): 533772960

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, 397151, 794302, 1191453, 1588604, 2382906, 2780057, 3177208, 4765812, 5560114, 6354416, 8340171, 9531624, 11120228, 12708832, 16680342, 19063248, 22240456, 33360684, 38126496, 44480912, 66721368, 88961824, 133442736, 266885472]

約数ペア:

[(1, 266885472), (2, 133442736), (3, 88961824), (4, 66721368), (6, 44480912), (7, 38126496), (8, 33360684), (12, 22240456), (14, 19063248), (16, 16680342), (21, 12708832), (24, 11120228), (28, 9531624), (32, 8340171), (42, 6354416), (48, 5560114), (56, 4765812), (84, 3177208), (96, 2780057), (112, 2382906), (168, 1588604), (224, 1191453), (336, 794302), (672, 397151)]