1011085376

素因数分解:

$2^6\times 7^1\times {\mathrm{2256887}}^1$

素因数の和:2256906

約数の個数: 28

約数和(自身を含む): 2292998208

約数和(自身を除く): 1281912832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2256887, 4513774, 9027548, 15798209, 18055096, 31596418, 36110192, 63192836, 72220384, 126385672, 144440768, 252771344, 505542688, 1011085376]

約数ペア:

[(1, 1011085376), (2, 505542688), (4, 252771344), (7, 144440768), (8, 126385672), (14, 72220384), (16, 63192836), (28, 36110192), (32, 31596418), (56, 18055096), (64, 15798209), (112, 9027548), (224, 4513774), (448, 2256887)]