8729056

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 21115080

約数和(自身を除く): 12386024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 293, 304, 392, 532, 586, 608, 784, 931, 1064, 1172, 1568, 1862, 2051, 2128, 2344, 3724, 4102, 4256, 4688, 5567, 7448, 8204, 9376, 11134, 14357, 14896, 16408, 22268, 28714, 29792, 32816, 38969, 44536, 57428, 65632, 77938, 89072, 114856, 155876, 178144, 229712, 272783, 311752, 459424, 545566, 623504, 1091132, 1247008, 2182264, 4364528, 8729056]

約数ペア:

[(1, 8729056), (2, 4364528), (4, 2182264), (7, 1247008), (8, 1091132), (14, 623504), (16, 545566), (19, 459424), (28, 311752), (32, 272783), (38, 229712), (49, 178144), (56, 155876), (76, 114856), (98, 89072), (112, 77938), (133, 65632), (152, 57428), (196, 44536), (224, 38969), (266, 32816), (293, 29792), (304, 28714), (392, 22268), (532, 16408), (586, 14896), (608, 14357), (784, 11134), (931, 9376), (1064, 8204), (1172, 7448), (1568, 5567), (1862, 4688), (2051, 4256), (2128, 4102), (2344, 3724)]