12916942577

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 19541606400

約数和(自身を除く): 6624663823

約数列:

[1, 7, 11, 19, 23, 29, 31, 49, 61, 77, 133, 161, 203, 209, 217, 253, 319, 341, 427, 437, 539, 551, 589, 667, 671, 713, 899, 931, 1127, 1159, 1403, 1421, 1463, 1519, 1769, 1771, 1891, 2233, 2387, 2989, 3059, 3857, 4123, 4669, 4697, 4807, 4991, 6061, 6293, 6479, 7337, 7843, 8113, 9821, 9889, 10241, 12383, 12397, 12673, 12749, 13237, 13547, 15433, 15631, 16709, 17081, 19459, 20677, 20801, 21413, 26657, 26999, 28861, 32683, 32879, 33611, 33649, 34937, 35929, 40687, 42427, 43493, 44051, 45353, 51359, 54839, 54901, 56791, 68747, 69223, 86681, 88711, 89243, 92659, 94829, 108031, 119567, 136213, 139403, 144739, 145607, 149017, 186599, 187891, 227447, 235277, 235543, 251503, 284809, 293227, 296989, 304451, 317471, 359513, 369721, 383873, 384307, 392863, 395219, 447557, 478423, 484561, 603229, 620977, 624701, 663803, 756217, 773053, 826367, 836969, 953491, 975821, 1013173, 1019249, 1041941, 1043119, 1261297, 1306193, 1315237, 1592129, 1646939, 1760521, 1993663, 2052589, 2131157, 2588047, 2687111, 2750041, 2766533, 3132899, 3348961, 4222603, 4321493, 5411371, 5784569, 6830747, 7293587, 7301833, 8503583, 8829079, 9090037, 9206659, 11144903, 11461351, 13874267, 14368123, 18116329, 19250287, 19365731, 21930293, 23442727, 23964643, 29558221, 30250451, 37879597, 40491983, 51055109, 59525081, 61803553, 63630259, 80229457, 97119869, 167752501, 211753157, 263611073, 416675567, 445411813, 561606199, 679839083, 1174267507, 1845277511, 12916942577]

約数ペア:

[(1, 12916942577), (7, 1845277511), (11, 1174267507), (19, 679839083), (23, 561606199), (29, 445411813), (31, 416675567), (49, 263611073), (61, 211753157), (77, 167752501), (133, 97119869), (161, 80229457), (203, 63630259), (209, 61803553), (217, 59525081), (253, 51055109), (319, 40491983), (341, 37879597), (427, 30250451), (437, 29558221), (539, 23964643), (551, 23442727), (589, 21930293), (667, 19365731), (671, 19250287), (713, 18116329), (899, 14368123), (931, 13874267), (1127, 11461351), (1159, 11144903), (1403, 9206659), (1421, 9090037), (1463, 8829079), (1519, 8503583), (1769, 7301833), (1771, 7293587), (1891, 6830747), (2233, 5784569), (2387, 5411371), (2989, 4321493), (3059, 4222603), (3857, 3348961), (4123, 3132899), (4669, 2766533), (4697, 2750041), (4807, 2687111), (4991, 2588047), (6061, 2131157), (6293, 2052589), (6479, 1993663), (7337, 1760521), (7843, 1646939), (8113, 1592129), (9821, 1315237), (9889, 1306193), (10241, 1261297), (12383, 1043119), (12397, 1041941), (12673, 1019249), (12749, 1013173), (13237, 975821), (13547, 953491), (15433, 836969), (15631, 826367), (16709, 773053), (17081, 756217), (19459, 663803), (20677, 624701), (20801, 620977), (21413, 603229), (26657, 484561), (26999, 478423), (28861, 447557), (32683, 395219), (32879, 392863), (33611, 384307), (33649, 383873), (34937, 369721), (35929, 359513), (40687, 317471), (42427, 304451), (43493, 296989), (44051, 293227), (45353, 284809), (51359, 251503), (54839, 235543), (54901, 235277), (56791, 227447), (68747, 187891), (69223, 186599), (86681, 149017), (88711, 145607), (89243, 144739), (92659, 139403), (94829, 136213), (108031, 119567)]