439628032

素因数分解:

$2^8\times {\mathrm{1717297}}^1$

素因数の和:1717313

約数の個数: 18

約数和(自身を含む): 877539278

約数和(自身を除く): 437911246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1717297, 3434594, 6869188, 13738376, 27476752, 54953504, 109907008, 219814016, 439628032]

約数ペア:

[(1, 439628032), (2, 219814016), (4, 109907008), (8, 54953504), (16, 27476752), (32, 13738376), (64, 6869188), (128, 3434594), (256, 1717297)]