537984954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 1297680384

約数和(自身を除く): 759695430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 127, 129, 234, 254, 258, 381, 387, 421, 559, 762, 774, 842, 1118, 1143, 1263, 1651, 1677, 2286, 2526, 3302, 3354, 3789, 4953, 5031, 5461, 5473, 7578, 9906, 10062, 10922, 10946, 14859, 16383, 16419, 18103, 29718, 32766, 32838, 36206, 49149, 49257, 53467, 54309, 70993, 98298, 98514, 106934, 108618, 141986, 160401, 162927, 212979, 235339, 320802, 325854, 425958, 470678, 481203, 638937, 695071, 706017, 962406, 1277874, 1390142, 1412034, 2085213, 2118051, 2299081, 4170426, 4236102, 4598162, 6255639, 6897243, 12511278, 13794486, 20691729, 29888053, 41383458, 59776106, 89664159, 179328318, 268992477, 537984954]

約数ペア:

[(1, 537984954), (2, 268992477), (3, 179328318), (6, 89664159), (9, 59776106), (13, 41383458), (18, 29888053), (26, 20691729), (39, 13794486), (43, 12511278), (78, 6897243), (86, 6255639), (117, 4598162), (127, 4236102), (129, 4170426), (234, 2299081), (254, 2118051), (258, 2085213), (381, 1412034), (387, 1390142), (421, 1277874), (559, 962406), (762, 706017), (774, 695071), (842, 638937), (1118, 481203), (1143, 470678), (1263, 425958), (1651, 325854), (1677, 320802), (2286, 235339), (2526, 212979), (3302, 162927), (3354, 160401), (3789, 141986), (4953, 108618), (5031, 106934), (5461, 98514), (5473, 98298), (7578, 70993), (9906, 54309), (10062, 53467), (10922, 49257), (10946, 49149), (14859, 36206), (16383, 32838), (16419, 32766), (18103, 29718)]