1258902272

素因数分解:

$2^8\times {\mathrm{1039}}^1\times {\mathrm{4733}}^1$

素因数の和:5788

約数の個数: 36

約数和(自身を含む): 2515836960

約数和(自身を除く): 1256934688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1039, 2078, 4156, 4733, 8312, 9466, 16624, 18932, 33248, 37864, 66496, 75728, 132992, 151456, 265984, 302912, 605824, 1211648, 4917587, 9835174, 19670348, 39340696, 78681392, 157362784, 314725568, 629451136, 1258902272]

約数ペア:

[(1, 1258902272), (2, 629451136), (4, 314725568), (8, 157362784), (16, 78681392), (32, 39340696), (64, 19670348), (128, 9835174), (256, 4917587), (1039, 1211648), (2078, 605824), (4156, 302912), (4733, 265984), (8312, 151456), (9466, 132992), (16624, 75728), (18932, 66496), (33248, 37864)]