1255532032

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{84559}}^1$

素因数の和:84606

約数の個数: 40

約数和(自身を含む): 2595146400

約数和(自身を除く): 1339614368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 84559, 169118, 338236, 676472, 1352944, 2452211, 2705888, 4904422, 5411776, 9808844, 10823552, 19617688, 21647104, 39235376, 43294208, 78470752, 156941504, 313883008, 627766016, 1255532032]

約数ペア:

[(1, 1255532032), (2, 627766016), (4, 313883008), (8, 156941504), (16, 78470752), (29, 43294208), (32, 39235376), (58, 21647104), (64, 19617688), (116, 10823552), (128, 9808844), (232, 5411776), (256, 4904422), (464, 2705888), (512, 2452211), (928, 1352944), (1856, 676472), (3712, 338236), (7424, 169118), (14848, 84559)]