442755488

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7691}}^1$

素因数の和:7965

約数の個数: 48

約数和(自身を含む): 1000206144

約数和(自身を除く): 557450656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 7691, 8224, 14392, 15382, 28784, 30764, 53837, 57568, 61528, 107674, 123056, 215348, 246112, 430696, 861392, 1722784, 1976587, 3953174, 7906348, 13836109, 15812696, 27672218, 31625392, 55344436, 63250784, 110688872, 221377744, 442755488]

約数ペア:

[(1, 442755488), (2, 221377744), (4, 110688872), (7, 63250784), (8, 55344436), (14, 31625392), (16, 27672218), (28, 15812696), (32, 13836109), (56, 7906348), (112, 3953174), (224, 1976587), (257, 1722784), (514, 861392), (1028, 430696), (1799, 246112), (2056, 215348), (3598, 123056), (4112, 107674), (7196, 61528), (7691, 57568), (8224, 53837), (14392, 30764), (15382, 28784)]