1259803426504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19661}}^1\times {\mathrm{67307}}^1$

素因数の和:86998

約数の個数: 64

約数和(自身を含む): 2858565375360

約数和(自身を除く): 1598761948856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19661, 39322, 67307, 78644, 134614, 137627, 157288, 269228, 275254, 334237, 471149, 538456, 550508, 668474, 942298, 1101016, 1144219, 1336948, 1884596, 2288438, 2339659, 2673896, 3769192, 4576876, 4679318, 8009533, 9153752, 9358636, 16019066, 18717272, 32038132, 64076264, 1323322927, 2646645854, 5293291708, 9263260489, 10586583416, 18526520978, 22496489759, 37053041956, 44992979518, 74106083912, 89985959036, 157475428313, 179971918072, 314950856626, 629901713252, 1259803426504]

約数ペア:

[(1, 1259803426504), (2, 629901713252), (4, 314950856626), (7, 179971918072), (8, 157475428313), (14, 89985959036), (17, 74106083912), (28, 44992979518), (34, 37053041956), (56, 22496489759), (68, 18526520978), (119, 10586583416), (136, 9263260489), (238, 5293291708), (476, 2646645854), (952, 1323322927), (19661, 64076264), (39322, 32038132), (67307, 18717272), (78644, 16019066), (134614, 9358636), (137627, 9153752), (157288, 8009533), (269228, 4679318), (275254, 4576876), (334237, 3769192), (471149, 2673896), (538456, 2339659), (550508, 2288438), (668474, 1884596), (942298, 1336948), (1101016, 1144219)]