1296280908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{307759}}^1$

素因数の和:307788

約数の個数: 60

約数和(自身を含む): 3649418080

約数和(自身を除く): 2353137172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 307759, 615518, 923277, 1231036, 1846554, 2769831, 3693108, 4000867, 5539662, 8001734, 8309493, 11079324, 12002601, 16003468, 16618986, 24005202, 24928479, 33237972, 36007803, 48010404, 49856958, 72015606, 99713916, 108023409, 144031212, 216046818, 324070227, 432093636, 648140454, 1296280908]

約数ペア:

[(1, 1296280908), (2, 648140454), (3, 432093636), (4, 324070227), (6, 216046818), (9, 144031212), (12, 108023409), (13, 99713916), (18, 72015606), (26, 49856958), (27, 48010404), (36, 36007803), (39, 33237972), (52, 24928479), (54, 24005202), (78, 16618986), (81, 16003468), (108, 12002601), (117, 11079324), (156, 8309493), (162, 8001734), (234, 5539662), (324, 4000867), (351, 3693108), (468, 2769831), (702, 1846554), (1053, 1231036), (1404, 923277), (2106, 615518), (4212, 307759)]