328077344

素因数分解:

$2^5\times 7^2\times {\mathrm{209233}}^1$

素因数の和:209257

約数の個数: 36

約数和(自身を含む): 751359294

約数和(自身を除く): 423281950

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 209233, 418466, 836932, 1464631, 1673864, 2929262, 3347728, 5858524, 6695456, 10252417, 11717048, 20504834, 23434096, 41009668, 46868192, 82019336, 164038672, 328077344]

約数ペア:

[(1, 328077344), (2, 164038672), (4, 82019336), (7, 46868192), (8, 41009668), (14, 23434096), (16, 20504834), (28, 11717048), (32, 10252417), (49, 6695456), (56, 5858524), (98, 3347728), (112, 2929262), (196, 1673864), (224, 1464631), (392, 836932), (784, 418466), (1568, 209233)]