634206656

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{230453}}^1$

素因数の和:230508

約数の個数: 28

約数和(自身を含む): 1287776952

約数和(自身を除く): 653570296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 230453, 460906, 921812, 1843624, 3687248, 7374496, 9909479, 14748992, 19818958, 39637916, 79275832, 158551664, 317103328, 634206656]

約数ペア:

[(1, 634206656), (2, 317103328), (4, 158551664), (8, 79275832), (16, 39637916), (32, 19818958), (43, 14748992), (64, 9909479), (86, 7374496), (172, 3687248), (344, 1843624), (688, 921812), (1376, 460906), (2752, 230453)]