245625408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{60919}}^1$

素因数の和:60944

約数の個数: 84

約数和(自身を含む): 804631360

約数和(自身を除く): 559005952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 60919, 121838, 182757, 243676, 365514, 426433, 487352, 548271, 731028, 852866, 974704, 1096542, 1279299, 1462056, 1705732, 1949408, 2193084, 2558598, 2924112, 3411464, 3837897, 3898816, 4386168, 5117196, 5848224, 6822928, 7675794, 8772336, 10234392, 11696448, 13645856, 15351588, 17544672, 20468784, 27291712, 30703176, 35089344, 40937568, 61406352, 81875136, 122812704, 245625408]

約数ペア:

[(1, 245625408), (2, 122812704), (3, 81875136), (4, 61406352), (6, 40937568), (7, 35089344), (8, 30703176), (9, 27291712), (12, 20468784), (14, 17544672), (16, 15351588), (18, 13645856), (21, 11696448), (24, 10234392), (28, 8772336), (32, 7675794), (36, 6822928), (42, 5848224), (48, 5117196), (56, 4386168), (63, 3898816), (64, 3837897), (72, 3411464), (84, 2924112), (96, 2558598), (112, 2193084), (126, 1949408), (144, 1705732), (168, 1462056), (192, 1279299), (224, 1096542), (252, 974704), (288, 852866), (336, 731028), (448, 548271), (504, 487352), (576, 426433), (672, 365514), (1008, 243676), (1344, 182757), (2016, 121838), (4032, 60919)]