2885243046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{1129}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 6701460480

約数和(自身を除く): 3816217434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 857, 994, 1129, 1491, 1714, 2258, 2571, 2982, 3387, 5142, 5999, 6774, 7903, 11998, 15806, 17997, 23709, 35994, 47418, 60847, 80159, 121694, 160318, 182541, 240477, 365082, 425929, 480954, 561113, 851858, 967553, 1122226, 1277787, 1683339, 1935106, 2555574, 2902659, 3366678, 5805318, 6772871, 13545742, 20318613, 40637226, 68696263, 137392526, 206088789, 412177578, 480873841, 961747682, 1442621523, 2885243046]

約数ペア:

[(1, 2885243046), (2, 1442621523), (3, 961747682), (6, 480873841), (7, 412177578), (14, 206088789), (21, 137392526), (42, 68696263), (71, 40637226), (142, 20318613), (213, 13545742), (426, 6772871), (497, 5805318), (857, 3366678), (994, 2902659), (1129, 2555574), (1491, 1935106), (1714, 1683339), (2258, 1277787), (2571, 1122226), (2982, 967553), (3387, 851858), (5142, 561113), (5999, 480954), (6774, 425929), (7903, 365082), (11998, 240477), (15806, 182541), (17997, 160318), (23709, 121694), (35994, 80159), (47418, 60847)]