4048431372

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1540499}}^1$

素因数の和:1540582

約数の個数: 36

約数和(自身を含む): 10373727000

約数和(自身を除く): 6325295628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 1540499, 3080998, 4621497, 6161996, 9242994, 13864491, 18485988, 27728982, 55457964, 112456427, 224912854, 337369281, 449825708, 674738562, 1012107843, 1349477124, 2024215686, 4048431372]

約数ペア:

[(1, 4048431372), (2, 2024215686), (3, 1349477124), (4, 1012107843), (6, 674738562), (9, 449825708), (12, 337369281), (18, 224912854), (36, 112456427), (73, 55457964), (146, 27728982), (219, 18485988), (292, 13864491), (438, 9242994), (657, 6161996), (876, 4621497), (1314, 3080998), (2628, 1540499)]