339960992

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5479}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 767813760

約数和(自身を除く): 427852768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2216, 3878, 4432, 5479, 7756, 8864, 10958, 15512, 21916, 31024, 38353, 43832, 62048, 76706, 87664, 153412, 175328, 306824, 613648, 1227296, 1517683, 3035366, 6070732, 10623781, 12141464, 21247562, 24282928, 42495124, 48565856, 84990248, 169980496, 339960992]

約数ペア:

[(1, 339960992), (2, 169980496), (4, 84990248), (7, 48565856), (8, 42495124), (14, 24282928), (16, 21247562), (28, 12141464), (32, 10623781), (56, 6070732), (112, 3035366), (224, 1517683), (277, 1227296), (554, 613648), (1108, 306824), (1939, 175328), (2216, 153412), (3878, 87664), (4432, 76706), (5479, 62048), (7756, 43832), (8864, 38353), (10958, 31024), (15512, 21916)]