2588896617129

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{2741}}^1\times {\mathrm{8537}}^1$

素因数の和:11950

約数の個数: 48

約数和(自身を含む): 3944318302080

約数和(自身を除く): 1355421684951

約数列:

[1, 3, 9, 19, 57, 171, 647, 1941, 2741, 5823, 8223, 8537, 12293, 24669, 25611, 36879, 52079, 76833, 110637, 156237, 162203, 468711, 486609, 1459827, 1773427, 5320281, 5523439, 15960843, 16570317, 23399917, 33695113, 49710951, 70199751, 101085339, 104945341, 210599253, 303256017, 314836023, 444598423, 944508069, 1333795269, 4001385807, 15139746299, 45419238897, 136257716691, 287655179681, 862965539043, 2588896617129]

約数ペア:

[(1, 2588896617129), (3, 862965539043), (9, 287655179681), (19, 136257716691), (57, 45419238897), (171, 15139746299), (647, 4001385807), (1941, 1333795269), (2741, 944508069), (5823, 444598423), (8223, 314836023), (8537, 303256017), (12293, 210599253), (24669, 104945341), (25611, 101085339), (36879, 70199751), (52079, 49710951), (76833, 33695113), (110637, 23399917), (156237, 16570317), (162203, 15960843), (468711, 5523439), (486609, 5320281), (1459827, 1773427)]