678093221955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1\times {\mathrm{1459}}^1$

素因数の和:2629

約数の個数: 128

約数和(自身を含む): 1205684352000

約数和(自身を除く): 527591130045

約数列:

[1, 3, 5, 15, 19, 29, 53, 57, 87, 95, 145, 159, 265, 285, 435, 551, 795, 1007, 1061, 1459, 1537, 1653, 2755, 3021, 3183, 4377, 4611, 5035, 5305, 7295, 7685, 8265, 15105, 15915, 20159, 21885, 23055, 27721, 29203, 30769, 42311, 56233, 60477, 77327, 83163, 87609, 92307, 100795, 126933, 138605, 146015, 153845, 168699, 211555, 231981, 281165, 302385, 386635, 415815, 438045, 461535, 584611, 634665, 803909, 843495, 1068427, 1159905, 1469213, 1547999, 1630757, 1753833, 2242483, 2411727, 2923055, 3205281, 4019545, 4407639, 4643997, 4892271, 5342135, 6727449, 7346065, 7739995, 8153785, 8769165, 11212415, 12058635, 16026405, 22038195, 23219985, 24461355, 29411981, 30984383, 33637245, 42607177, 44891971, 82043947, 88235943, 92953149, 127821531, 134675913, 147059905, 154921915, 213035885, 224459855, 246131841, 410219735, 441179715, 464765745, 639107655, 673379565, 852947449, 1230659205, 1558834993, 2379274463, 2558842347, 4264737245, 4676504979, 7137823389, 7794174965, 11896372315, 12794211735, 23382524895, 35689116945, 45206214797, 135618644391, 226031073985, 678093221955]

約数ペア:

[(1, 678093221955), (3, 226031073985), (5, 135618644391), (15, 45206214797), (19, 35689116945), (29, 23382524895), (53, 12794211735), (57, 11896372315), (87, 7794174965), (95, 7137823389), (145, 4676504979), (159, 4264737245), (265, 2558842347), (285, 2379274463), (435, 1558834993), (551, 1230659205), (795, 852947449), (1007, 673379565), (1061, 639107655), (1459, 464765745), (1537, 441179715), (1653, 410219735), (2755, 246131841), (3021, 224459855), (3183, 213035885), (4377, 154921915), (4611, 147059905), (5035, 134675913), (5305, 127821531), (7295, 92953149), (7685, 88235943), (8265, 82043947), (15105, 44891971), (15915, 42607177), (20159, 33637245), (21885, 30984383), (23055, 29411981), (27721, 24461355), (29203, 23219985), (30769, 22038195), (42311, 16026405), (56233, 12058635), (60477, 11212415), (77327, 8769165), (83163, 8153785), (87609, 7739995), (92307, 7346065), (100795, 6727449), (126933, 5342135), (138605, 4892271), (146015, 4643997), (153845, 4407639), (168699, 4019545), (211555, 3205281), (231981, 2923055), (281165, 2411727), (302385, 2242483), (386635, 1753833), (415815, 1630757), (438045, 1547999), (461535, 1469213), (584611, 1159905), (634665, 1068427), (803909, 843495)]