2912639937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 4464377856

約数和(自身を除く): 1551737919

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 173, 391, 463, 519, 527, 713, 1173, 1389, 1581, 2139, 2941, 3979, 5363, 7871, 8823, 10649, 11937, 12121, 14353, 16089, 23613, 31947, 36363, 43059, 67643, 80099, 91171, 123349, 181033, 202929, 240297, 244001, 273513, 330119, 370047, 543099, 732003, 990357, 1361683, 1842277, 2096933, 2483069, 4085049, 5526831, 5612023, 6290799, 7449207, 16836069, 31318709, 42212173, 57110587, 93956127, 126636519, 171331761, 970879979, 2912639937]

約数ペア:

[(1, 2912639937), (3, 970879979), (17, 171331761), (23, 126636519), (31, 93956127), (51, 57110587), (69, 42212173), (93, 31318709), (173, 16836069), (391, 7449207), (463, 6290799), (519, 5612023), (527, 5526831), (713, 4085049), (1173, 2483069), (1389, 2096933), (1581, 1842277), (2139, 1361683), (2941, 990357), (3979, 732003), (5363, 543099), (7871, 370047), (8823, 330119), (10649, 273513), (11937, 244001), (12121, 240297), (14353, 202929), (16089, 181033), (23613, 123349), (31947, 91171), (36363, 80099), (43059, 67643)]