853387920008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{30703}}^1\times {\mathrm{267259}}^1$

素因数の和:297981

約数の個数: 32

約数和(自身を含む): 1723249718400

約数和(自身を除く): 869861798392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 30703, 61406, 122812, 245624, 267259, 399139, 534518, 798278, 1069036, 1596556, 2138072, 3193112, 3474367, 6948734, 13897468, 27794936, 8205653077, 16411306154, 32822612308, 65645224616, 106673490001, 213346980002, 426693960004, 853387920008]

約数ペア:

[(1, 853387920008), (2, 426693960004), (4, 213346980002), (8, 106673490001), (13, 65645224616), (26, 32822612308), (52, 16411306154), (104, 8205653077), (30703, 27794936), (61406, 13897468), (122812, 6948734), (245624, 3474367), (267259, 3193112), (399139, 2138072), (534518, 1596556), (798278, 1069036)]