668822112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5623}}^1$

素因数の和:5705

約数の個数: 144

約数和(自身を含む): 2210906880

約数和(自身を除く): 1542084768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5623, 5664, 6608, 7434, 8496, 9912, 11246, 13216, 14868, 16869, 16992, 19824, 22492, 29736, 33738, 39361, 39648, 44984, 50607, 59472, 67476, 78722, 89968, 101214, 118083, 118944, 134952, 157444, 179936, 202428, 236166, 269904, 314888, 331757, 354249, 404856, 472332, 539808, 629776, 663514, 708498, 809712, 944664, 995271, 1259552, 1327028, 1416996, 1619424, 1889328, 1990542, 2322299, 2654056, 2833992, 2985813, 3778656, 3981084, 4644598, 5308112, 5667984, 5971626, 6966897, 7962168, 9289196, 10616224, 11335968, 11943252, 13933794, 15924336, 18578392, 20900691, 23886504, 27867588, 31848672, 37156784, 41801382, 47773008, 55735176, 74313568, 83602764, 95546016, 111470352, 167205528, 222940704, 334411056, 668822112]

約数ペア:

[(1, 668822112), (2, 334411056), (3, 222940704), (4, 167205528), (6, 111470352), (7, 95546016), (8, 83602764), (9, 74313568), (12, 55735176), (14, 47773008), (16, 41801382), (18, 37156784), (21, 31848672), (24, 27867588), (28, 23886504), (32, 20900691), (36, 18578392), (42, 15924336), (48, 13933794), (56, 11943252), (59, 11335968), (63, 10616224), (72, 9289196), (84, 7962168), (96, 6966897), (112, 5971626), (118, 5667984), (126, 5308112), (144, 4644598), (168, 3981084), (177, 3778656), (224, 2985813), (236, 2833992), (252, 2654056), (288, 2322299), (336, 1990542), (354, 1889328), (413, 1619424), (472, 1416996), (504, 1327028), (531, 1259552), (672, 995271), (708, 944664), (826, 809712), (944, 708498), (1008, 663514), (1062, 629776), (1239, 539808), (1416, 472332), (1652, 404856), (1888, 354249), (2016, 331757), (2124, 314888), (2478, 269904), (2832, 236166), (3304, 202428), (3717, 179936), (4248, 157444), (4956, 134952), (5623, 118944), (5664, 118083), (6608, 101214), (7434, 89968), (8496, 78722), (9912, 67476), (11246, 59472), (13216, 50607), (14868, 44984), (16869, 39648), (16992, 39361), (19824, 33738), (22492, 29736)]