12499826402

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 23860656000

約数和(自身を除く): 11360829598

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 199, 238, 259, 398, 518, 629, 833, 1019, 1258, 1393, 1666, 1813, 2038, 2786, 3383, 3626, 4403, 6766, 7133, 7363, 8806, 9751, 14266, 14726, 17323, 19502, 23681, 30821, 34646, 37703, 47362, 49931, 51541, 61642, 75406, 99862, 103082, 121261, 125171, 165767, 202781, 242522, 250342, 263921, 331534, 360787, 405562, 527842, 640951, 721574, 848827, 876197, 1281902, 1419467, 1697654, 1752394, 1847447, 2838934, 3447277, 3694894, 4486657, 6133379, 6894554, 7502897, 8973314, 9936269, 12266758, 15005794, 19872538, 24130939, 31406599, 48261878, 52520279, 62813198, 105040558, 127549249, 168916573, 255098498, 337833146, 367641953, 735283906, 892844743, 1785689486, 6249913201, 12499826402]

約数ペア:

[(1, 12499826402), (2, 6249913201), (7, 1785689486), (14, 892844743), (17, 735283906), (34, 367641953), (37, 337833146), (49, 255098498), (74, 168916573), (98, 127549249), (119, 105040558), (199, 62813198), (238, 52520279), (259, 48261878), (398, 31406599), (518, 24130939), (629, 19872538), (833, 15005794), (1019, 12266758), (1258, 9936269), (1393, 8973314), (1666, 7502897), (1813, 6894554), (2038, 6133379), (2786, 4486657), (3383, 3694894), (3626, 3447277), (4403, 2838934), (6766, 1847447), (7133, 1752394), (7363, 1697654), (8806, 1419467), (9751, 1281902), (14266, 876197), (14726, 848827), (17323, 721574), (19502, 640951), (23681, 527842), (30821, 405562), (34646, 360787), (37703, 331534), (47362, 263921), (49931, 250342), (51541, 242522), (61642, 202781), (75406, 165767), (99862, 125171), (103082, 121261)]