439426512

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{20759}}^1$

素因数の和:20790

約数の個数: 120

約数和(自身を含む): 1467316800

約数和(自身を除く): 1027890288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 20759, 21168, 41518, 62277, 83036, 124554, 145313, 166072, 186831, 249108, 290626, 332144, 373662, 435939, 498216, 560493, 581252, 747324, 871878, 996432, 1017191, 1120986, 1162504, 1307817, 1494648, 1743756, 2034382, 2241972, 2325008, 2615634, 2989296, 3051573, 3487512, 3923451, 4068764, 4483944, 5231268, 6103146, 6975024, 7846902, 8137528, 8967888, 9154719, 10462536, 12206292, 15693804, 16275056, 18309438, 20925072, 24412584, 27464157, 31387608, 36618876, 48825168, 54928314, 62775216, 73237752, 109856628, 146475504, 219713256, 439426512]

約数ペア:

[(1, 439426512), (2, 219713256), (3, 146475504), (4, 109856628), (6, 73237752), (7, 62775216), (8, 54928314), (9, 48825168), (12, 36618876), (14, 31387608), (16, 27464157), (18, 24412584), (21, 20925072), (24, 18309438), (27, 16275056), (28, 15693804), (36, 12206292), (42, 10462536), (48, 9154719), (49, 8967888), (54, 8137528), (56, 7846902), (63, 6975024), (72, 6103146), (84, 5231268), (98, 4483944), (108, 4068764), (112, 3923451), (126, 3487512), (144, 3051573), (147, 2989296), (168, 2615634), (189, 2325008), (196, 2241972), (216, 2034382), (252, 1743756), (294, 1494648), (336, 1307817), (378, 1162504), (392, 1120986), (432, 1017191), (441, 996432), (504, 871878), (588, 747324), (756, 581252), (784, 560493), (882, 498216), (1008, 435939), (1176, 373662), (1323, 332144), (1512, 290626), (1764, 249108), (2352, 186831), (2646, 166072), (3024, 145313), (3528, 124554), (5292, 83036), (7056, 62277), (10584, 41518), (20759, 21168)]