2877967584016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1117223441}}^1$

素因数の和:1117223479

約数の個数: 40

約数和(自身を含む): 6649713926784

約数和(自身を除く): 3771746342768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 1117223441, 2234446882, 4468893764, 7820564087, 8937787528, 15641128174, 17875575056, 25696139143, 31282256348, 51392278286, 62564512696, 102784556572, 125129025392, 179872974001, 205569113144, 359745948002, 411138226288, 719491896004, 1438983792008, 2877967584016]

約数ペア:

[(1, 2877967584016), (2, 1438983792008), (4, 719491896004), (7, 411138226288), (8, 359745948002), (14, 205569113144), (16, 179872974001), (23, 125129025392), (28, 102784556572), (46, 62564512696), (56, 51392278286), (92, 31282256348), (112, 25696139143), (161, 17875575056), (184, 15641128174), (322, 8937787528), (368, 7820564087), (644, 4468893764), (1288, 2234446882), (2576, 1117223441)]