404108096

素因数分解:

$2^6\times 7^2\times {\mathrm{128861}}^1$

素因数の和:128887

約数の個数: 42

約数和(自身を含む): 932832018

約数和(自身を除く): 528723922

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 128861, 257722, 515444, 902027, 1030888, 1804054, 2061776, 3608108, 4123552, 6314189, 7216216, 8247104, 12628378, 14432432, 25256756, 28864864, 50513512, 57729728, 101027024, 202054048, 404108096]

約数ペア:

[(1, 404108096), (2, 202054048), (4, 101027024), (7, 57729728), (8, 50513512), (14, 28864864), (16, 25256756), (28, 14432432), (32, 12628378), (49, 8247104), (56, 7216216), (64, 6314189), (98, 4123552), (112, 3608108), (196, 2061776), (224, 1804054), (392, 1030888), (448, 902027), (784, 515444), (1568, 257722), (3136, 128861)]