123578688

素因数分解:

$2^6\times 3^1\times {\mathrm{643639}}^1$

素因数の和:643654

約数の個数: 28

約数和(自身を含む): 326969120

約数和(自身を除く): 203390432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643639, 1287278, 1930917, 2574556, 3861834, 5149112, 7723668, 10298224, 15447336, 20596448, 30894672, 41192896, 61789344, 123578688]

約数ペア:

[(1, 123578688), (2, 61789344), (3, 41192896), (4, 30894672), (6, 20596448), (8, 15447336), (12, 10298224), (16, 7723668), (24, 5149112), (32, 3861834), (48, 2574556), (64, 1930917), (96, 1287278), (192, 643639)]