255588032

素因数分解:

$2^6\times 7^1\times {\mathrm{570509}}^1$

素因数の和:570528

約数の個数: 28

約数和(自身を含む): 579638160

約数和(自身を除く): 324050128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 570509, 1141018, 2282036, 3993563, 4564072, 7987126, 9128144, 15974252, 18256288, 31948504, 36512576, 63897008, 127794016, 255588032]

約数ペア:

[(1, 255588032), (2, 127794016), (4, 63897008), (7, 36512576), (8, 31948504), (14, 18256288), (16, 15974252), (28, 9128144), (32, 7987126), (56, 4564072), (64, 3993563), (112, 2282036), (224, 1141018), (448, 570509)]