2449680072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{339103}}^1$

素因数の和:339162

約数の個数: 64

約数和(自身を含む): 7161876480

約数和(自身を除く): 4712196408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 339103, 678206, 1017309, 1356412, 2034618, 2373721, 2712824, 4069236, 4747442, 7121163, 8138472, 9494884, 14242326, 14581429, 18989768, 28484652, 29162858, 43744287, 56969304, 58325716, 87488574, 102070003, 116651432, 174977148, 204140006, 306210009, 349954296, 408280012, 612420018, 816560024, 1224840036, 2449680072]

約数ペア:

[(1, 2449680072), (2, 1224840036), (3, 816560024), (4, 612420018), (6, 408280012), (7, 349954296), (8, 306210009), (12, 204140006), (14, 174977148), (21, 116651432), (24, 102070003), (28, 87488574), (42, 58325716), (43, 56969304), (56, 43744287), (84, 29162858), (86, 28484652), (129, 18989768), (168, 14581429), (172, 14242326), (258, 9494884), (301, 8138472), (344, 7121163), (516, 4747442), (602, 4069236), (903, 2712824), (1032, 2373721), (1204, 2034618), (1806, 1356412), (2408, 1017309), (3612, 678206), (7224, 339103)]