2477884487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 3137097600

約数和(自身を除く): 659213113

約数列:

[1, 13, 17, 19, 37, 41, 221, 247, 323, 389, 481, 533, 629, 697, 703, 779, 1517, 4199, 5057, 6613, 7391, 8177, 9061, 9139, 10127, 11951, 13243, 14393, 15949, 19721, 25789, 28823, 85969, 96083, 125647, 155363, 172159, 187109, 207337, 244681, 271133, 273467, 303031, 335257, 374699, 489991, 590113, 1633411, 3180853, 3524729, 3555071, 3939403, 4648939, 5151527, 6369883, 7671469, 10031921, 11212147, 60436207, 66969851, 130414973, 145757911, 190606499, 2477884487]

約数ペア:

[(1, 2477884487), (13, 190606499), (17, 145757911), (19, 130414973), (37, 66969851), (41, 60436207), (221, 11212147), (247, 10031921), (323, 7671469), (389, 6369883), (481, 5151527), (533, 4648939), (629, 3939403), (697, 3555071), (703, 3524729), (779, 3180853), (1517, 1633411), (4199, 590113), (5057, 489991), (6613, 374699), (7391, 335257), (8177, 303031), (9061, 273467), (9139, 271133), (10127, 244681), (11951, 207337), (13243, 187109), (14393, 172159), (15949, 155363), (19721, 125647), (25789, 96083), (28823, 85969)]