770645912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{21701}}^1$

素因数の和:21923

約数の個数: 32

約数和(自身を含む): 1515667680

約数和(自身を除く): 745021768

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 4439, 8878, 17756, 21701, 35512, 43402, 86804, 173608, 499123, 998246, 1996492, 3992984, 4188293, 8376586, 16753172, 33506344, 96330739, 192661478, 385322956, 770645912]

約数ペア:

[(1, 770645912), (2, 385322956), (4, 192661478), (8, 96330739), (23, 33506344), (46, 16753172), (92, 8376586), (184, 4188293), (193, 3992984), (386, 1996492), (772, 998246), (1544, 499123), (4439, 173608), (8878, 86804), (17756, 43402), (21701, 35512)]