2016398048

素因数分解:

$2^5\times 7^1\times {\mathrm{577}}^1\times {\mathrm{15601}}^1$

素因数の和:16195

約数の個数: 48

約数和(自身を含む): 4545049824

約数和(自身を除く): 2528651776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577, 1154, 2308, 4039, 4616, 8078, 9232, 15601, 16156, 18464, 31202, 32312, 62404, 64624, 109207, 124808, 129248, 218414, 249616, 436828, 499232, 873656, 1747312, 3494624, 9001777, 18003554, 36007108, 63012439, 72014216, 126024878, 144028432, 252049756, 288056864, 504099512, 1008199024, 2016398048]

約数ペア:

[(1, 2016398048), (2, 1008199024), (4, 504099512), (7, 288056864), (8, 252049756), (14, 144028432), (16, 126024878), (28, 72014216), (32, 63012439), (56, 36007108), (112, 18003554), (224, 9001777), (577, 3494624), (1154, 1747312), (2308, 873656), (4039, 499232), (4616, 436828), (8078, 249616), (9232, 218414), (15601, 129248), (16156, 124808), (18464, 109207), (31202, 64624), (32312, 62404)]