1017987544

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{112909}}^1$

素因数の和:112952

約数の個数: 48

約数和(自身を含む): 2316913200

約数和(自身を除く): 1298925656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 112909, 225818, 451636, 790363, 903272, 1580726, 2596907, 3161452, 5193814, 5532541, 6322904, 10387628, 11065082, 18178349, 20775256, 22130164, 36356698, 44260328, 72713396, 127248443, 145426792, 254496886, 508993772, 1017987544]

約数ペア:

[(1, 1017987544), (2, 508993772), (4, 254496886), (7, 145426792), (8, 127248443), (14, 72713396), (23, 44260328), (28, 36356698), (46, 22130164), (49, 20775256), (56, 18178349), (92, 11065082), (98, 10387628), (161, 6322904), (184, 5532541), (196, 5193814), (322, 3161452), (392, 2596907), (644, 1580726), (1127, 903272), (1288, 790363), (2254, 451636), (4508, 225818), (9016, 112909)]