8252384

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 19965960

約数和(自身を除く): 11713576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 277, 304, 392, 532, 554, 608, 784, 931, 1064, 1108, 1568, 1862, 1939, 2128, 2216, 3724, 3878, 4256, 4432, 5263, 7448, 7756, 8864, 10526, 13573, 14896, 15512, 21052, 27146, 29792, 31024, 36841, 42104, 54292, 62048, 73682, 84208, 108584, 147364, 168416, 217168, 257887, 294728, 434336, 515774, 589456, 1031548, 1178912, 2063096, 4126192, 8252384]

約数ペア:

[(1, 8252384), (2, 4126192), (4, 2063096), (7, 1178912), (8, 1031548), (14, 589456), (16, 515774), (19, 434336), (28, 294728), (32, 257887), (38, 217168), (49, 168416), (56, 147364), (76, 108584), (98, 84208), (112, 73682), (133, 62048), (152, 54292), (196, 42104), (224, 36841), (266, 31024), (277, 29792), (304, 27146), (392, 21052), (532, 15512), (554, 14896), (608, 13573), (784, 10526), (931, 8864), (1064, 7756), (1108, 7448), (1568, 5263), (1862, 4432), (1939, 4256), (2128, 3878), (2216, 3724)]