339008656

素因数分解:

$2^4\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2592

約数の個数: 60

約数和(自身を含む): 768609660

約数和(自身を除く): 429601004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 181, 196, 362, 392, 724, 784, 1267, 1448, 2389, 2534, 2896, 4778, 5068, 8869, 9556, 10136, 16723, 17738, 19112, 20272, 33446, 35476, 38224, 66892, 70952, 117061, 133784, 141904, 234122, 267568, 432409, 468244, 864818, 936488, 1729636, 1872976, 3026863, 3459272, 6053726, 6918544, 12107452, 21188041, 24214904, 42376082, 48429808, 84752164, 169504328, 339008656]

約数ペア:

[(1, 339008656), (2, 169504328), (4, 84752164), (7, 48429808), (8, 42376082), (14, 24214904), (16, 21188041), (28, 12107452), (49, 6918544), (56, 6053726), (98, 3459272), (112, 3026863), (181, 1872976), (196, 1729636), (362, 936488), (392, 864818), (724, 468244), (784, 432409), (1267, 267568), (1448, 234122), (2389, 141904), (2534, 133784), (2896, 117061), (4778, 70952), (5068, 66892), (8869, 38224), (9556, 35476), (10136, 33446), (16723, 20272), (17738, 19112)]