1025202334156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{256044539}}^1$

素因数の和:256044574

約数の個数: 48

約数和(自身を含む): 2408867032320

約数和(自身を除く): 1383664698164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 256044539, 512089078, 1024178156, 1792311773, 2816489929, 3328579007, 3584623546, 5632979858, 6657158014, 7169247092, 11265959716, 13314316028, 19715429503, 23300053049, 36614369077, 39430859006, 46600106098, 73228738154, 78861718012, 93200212196, 146457476308, 256300583539, 512601167078, 1025202334156]

約数ペア:

[(1, 1025202334156), (2, 512601167078), (4, 256300583539), (7, 146457476308), (11, 93200212196), (13, 78861718012), (14, 73228738154), (22, 46600106098), (26, 39430859006), (28, 36614369077), (44, 23300053049), (52, 19715429503), (77, 13314316028), (91, 11265959716), (143, 7169247092), (154, 6657158014), (182, 5632979858), (286, 3584623546), (308, 3328579007), (364, 2816489929), (572, 1792311773), (1001, 1024178156), (2002, 512089078), (4004, 256044539)]