2758742792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{716929}}^1$

素因数の和:716985

約数の個数: 32

約数和(自身を含む): 5721101400

約数和(自身を除く): 2962358608

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 716929, 1433858, 2867716, 5735432, 9320077, 18640154, 26526373, 37280308, 53052746, 74560616, 106105492, 212210984, 344842849, 689685698, 1379371396, 2758742792]

約数ペア:

[(1, 2758742792), (2, 1379371396), (4, 689685698), (8, 344842849), (13, 212210984), (26, 106105492), (37, 74560616), (52, 53052746), (74, 37280308), (104, 26526373), (148, 18640154), (296, 9320077), (481, 5735432), (962, 2867716), (1924, 1433858), (3848, 716929)]