361640384

素因数分解:

$2^6\times 7^2\times {\mathrm{115319}}^1$

素因数の和:115345

約数の個数: 42

約数和(自身を含む): 834801480

約数和(自身を除く): 473161096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 115319, 230638, 461276, 807233, 922552, 1614466, 1845104, 3228932, 3690208, 5650631, 6457864, 7380416, 11301262, 12915728, 22602524, 25831456, 45205048, 51662912, 90410096, 180820192, 361640384]

約数ペア:

[(1, 361640384), (2, 180820192), (4, 90410096), (7, 51662912), (8, 45205048), (14, 25831456), (16, 22602524), (28, 12915728), (32, 11301262), (49, 7380416), (56, 6457864), (64, 5650631), (98, 3690208), (112, 3228932), (196, 1845104), (224, 1614466), (392, 922552), (448, 807233), (784, 461276), (1568, 230638), (3136, 115319)]