31096371944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{19889}}^1$

素因数の和:20178

約数の個数: 64

約数和(自身を含む): 64586808000

約数和(自身を除く): 33490436056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 163, 218, 326, 436, 652, 872, 1199, 1304, 1793, 2398, 3586, 4796, 7172, 9592, 14344, 17767, 19889, 35534, 39778, 71068, 79556, 142136, 159112, 195437, 218779, 390874, 437558, 781748, 875116, 1563496, 1750232, 2167901, 3241907, 4335802, 6483814, 8671604, 12967628, 17343208, 23846911, 25935256, 35660977, 47693822, 71321954, 95387644, 142643908, 190775288, 285287816, 353367863, 706735726, 1413471452, 2826942904, 3887046493, 7774092986, 15548185972, 31096371944]

約数ペア:

[(1, 31096371944), (2, 15548185972), (4, 7774092986), (8, 3887046493), (11, 2826942904), (22, 1413471452), (44, 706735726), (88, 353367863), (109, 285287816), (163, 190775288), (218, 142643908), (326, 95387644), (436, 71321954), (652, 47693822), (872, 35660977), (1199, 25935256), (1304, 23846911), (1793, 17343208), (2398, 12967628), (3586, 8671604), (4796, 6483814), (7172, 4335802), (9592, 3241907), (14344, 2167901), (17767, 1750232), (19889, 1563496), (35534, 875116), (39778, 781748), (71068, 437558), (79556, 390874), (142136, 218779), (159112, 195437)]