18378967464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41513}}^1$

素因数の和:41592

約数の個数: 192

約数和(自身を含む): 59839940160

約数和(自身を除く): 41460972696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 156, 172, 198, 234, 258, 264, 286, 312, 344, 387, 396, 429, 468, 473, 516, 559, 572, 774, 792, 858, 936, 946, 1032, 1118, 1144, 1287, 1419, 1548, 1677, 1716, 1892, 2236, 2574, 2838, 3096, 3354, 3432, 3784, 4257, 4472, 5031, 5148, 5676, 6149, 6708, 8514, 10062, 10296, 11352, 12298, 13416, 17028, 18447, 20124, 24596, 34056, 36894, 40248, 41513, 49192, 55341, 73788, 83026, 110682, 124539, 147576, 166052, 221364, 249078, 332104, 373617, 442728, 456643, 498156, 539669, 747234, 913286, 996312, 1079338, 1369929, 1494468, 1619007, 1785059, 1826572, 2158676, 2739858, 2988936, 3238014, 3570118, 3653144, 4109787, 4317352, 4857021, 5355177, 5479716, 5936359, 6476028, 7140236, 8219574, 9714042, 10710354, 10959432, 11872718, 12952056, 14280472, 16065531, 16439148, 17809077, 19428084, 19635649, 21420708, 23205767, 23745436, 32131062, 32878296, 35618154, 38856168, 39271298, 42841416, 46411534, 47490872, 53427231, 58906947, 64262124, 69617301, 71236308, 78542596, 92823068, 106854462, 117813894, 128524248, 139234602, 142472616, 157085192, 176720841, 185646136, 208851903, 213708924, 235627788, 255263437, 278469204, 353441682, 417703806, 427417848, 471255576, 510526874, 556938408, 706883364, 765790311, 835407612, 1021053748, 1413766728, 1531580622, 1670815224, 2042107496, 2297370933, 3063161244, 4594741866, 6126322488, 9189483732, 18378967464]

約数ペア:

[(1, 18378967464), (2, 9189483732), (3, 6126322488), (4, 4594741866), (6, 3063161244), (8, 2297370933), (9, 2042107496), (11, 1670815224), (12, 1531580622), (13, 1413766728), (18, 1021053748), (22, 835407612), (24, 765790311), (26, 706883364), (33, 556938408), (36, 510526874), (39, 471255576), (43, 427417848), (44, 417703806), (52, 353441682), (66, 278469204), (72, 255263437), (78, 235627788), (86, 213708924), (88, 208851903), (99, 185646136), (104, 176720841), (117, 157085192), (129, 142472616), (132, 139234602), (143, 128524248), (156, 117813894), (172, 106854462), (198, 92823068), (234, 78542596), (258, 71236308), (264, 69617301), (286, 64262124), (312, 58906947), (344, 53427231), (387, 47490872), (396, 46411534), (429, 42841416), (468, 39271298), (473, 38856168), (516, 35618154), (559, 32878296), (572, 32131062), (774, 23745436), (792, 23205767), (858, 21420708), (936, 19635649), (946, 19428084), (1032, 17809077), (1118, 16439148), (1144, 16065531), (1287, 14280472), (1419, 12952056), (1548, 11872718), (1677, 10959432), (1716, 10710354), (1892, 9714042), (2236, 8219574), (2574, 7140236), (2838, 6476028), (3096, 5936359), (3354, 5479716), (3432, 5355177), (3784, 4857021), (4257, 4317352), (4472, 4109787), (5031, 3653144), (5148, 3570118), (5676, 3238014), (6149, 2988936), (6708, 2739858), (8514, 2158676), (10062, 1826572), (10296, 1785059), (11352, 1619007), (12298, 1494468), (13416, 1369929), (17028, 1079338), (18447, 996312), (20124, 913286), (24596, 747234), (34056, 539669), (36894, 498156), (40248, 456643), (41513, 442728), (49192, 373617), (55341, 332104), (73788, 249078), (83026, 221364), (110682, 166052), (124539, 147576)]