1458228128

素因数分解:

$2^5\times 7^1\times {\mathrm{6509947}}^1$

素因数の和:6509964

約数の個数: 24

約数和(自身を含む): 3281013792

約数和(自身を除く): 1822785664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6509947, 13019894, 26039788, 45569629, 52079576, 91139258, 104159152, 182278516, 208318304, 364557032, 729114064, 1458228128]

約数ペア:

[(1, 1458228128), (2, 729114064), (4, 364557032), (7, 208318304), (8, 182278516), (14, 104159152), (16, 91139258), (28, 52079576), (32, 45569629), (56, 26039788), (112, 13019894), (224, 6509947)]