14897718512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{328897}}^1$

素因数の和:329073

約数の個数: 40

約数和(自身を含む): 30587514000

約数和(自身を除く): 15689795488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 22648, 45296, 328897, 657794, 1315588, 2631176, 5262352, 6249043, 12498086, 24996172, 49005653, 49992344, 98011306, 99984688, 196022612, 392045224, 784090448, 931107407, 1862214814, 3724429628, 7448859256, 14897718512]

約数ペア:

[(1, 14897718512), (2, 7448859256), (4, 3724429628), (8, 1862214814), (16, 931107407), (19, 784090448), (38, 392045224), (76, 196022612), (149, 99984688), (152, 98011306), (298, 49992344), (304, 49005653), (596, 24996172), (1192, 12498086), (2384, 6249043), (2831, 5262352), (5662, 2631176), (11324, 1315588), (22648, 657794), (45296, 328897)]