5156910512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{25799}}^1$

素因数の和:25882

約数の個数: 60

約数和(自身を含む): 11118819600

約数和(自身を除く): 5961909088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 3224, 3844, 6448, 7688, 12493, 15376, 24986, 25799, 49972, 51598, 99944, 103196, 199888, 206392, 335387, 412784, 670774, 799769, 1341548, 1599538, 2683096, 3199076, 5366192, 6398152, 10396997, 12796304, 20793994, 24792839, 41587988, 49585678, 83175976, 99171356, 166351952, 198342712, 322306907, 396685424, 644613814, 1289227628, 2578455256, 5156910512]

約数ペア:

[(1, 5156910512), (2, 2578455256), (4, 1289227628), (8, 644613814), (13, 396685424), (16, 322306907), (26, 198342712), (31, 166351952), (52, 99171356), (62, 83175976), (104, 49585678), (124, 41587988), (208, 24792839), (248, 20793994), (403, 12796304), (496, 10396997), (806, 6398152), (961, 5366192), (1612, 3199076), (1922, 2683096), (3224, 1599538), (3844, 1341548), (6448, 799769), (7688, 670774), (12493, 412784), (15376, 335387), (24986, 206392), (25799, 199888), (49972, 103196), (51598, 99944)]