29120972656

素因数分解:

$2^4\times {\mathrm{44497}}^1\times {\mathrm{40903}}^1$

素因数の和:85408

約数の個数: 20

約数和(自身を含む): 56424531952

約数和(自身を除く): 27303559296

約数列:

[1, 2, 4, 8, 16, 40903, 44497, 81806, 88994, 163612, 177988, 327224, 355976, 654448, 711952, 1820060791, 3640121582, 7280243164, 14560486328, 29120972656]

約数ペア:

[(1, 29120972656), (2, 14560486328), (4, 7280243164), (8, 3640121582), (16, 1820060791), (40903, 711952), (44497, 654448), (81806, 355976), (88994, 327224), (163612, 177988)]