349366976

素因数分解:

$2^6\times 7^1\times {\mathrm{779837}}^1$

素因数の和:779856

約数の個数: 28

約数和(自身を含む): 792315408

約数和(自身を除く): 442948432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 779837, 1559674, 3119348, 5458859, 6238696, 10917718, 12477392, 21835436, 24954784, 43670872, 49909568, 87341744, 174683488, 349366976]

約数ペア:

[(1, 349366976), (2, 174683488), (4, 87341744), (7, 49909568), (8, 43670872), (14, 24954784), (16, 21835436), (28, 12477392), (32, 10917718), (56, 6238696), (64, 5458859), (112, 3119348), (224, 1559674), (448, 779837)]