132673498328

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1\times {\mathrm{18919}}^1$

素因数の和:20320

約数の個数: 64

約数和(自身を含む): 287468966400

約数和(自身を除く): 154795468072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1291, 1358, 2582, 2716, 5164, 5432, 9037, 10328, 18074, 18919, 36148, 37838, 72296, 75676, 125227, 132433, 151352, 250454, 264866, 500908, 529732, 876589, 1001816, 1059464, 1753178, 1835143, 3506356, 3670286, 7012712, 7340572, 12846001, 14681144, 24424429, 25692002, 48848858, 51384004, 97697716, 102768008, 170971003, 195395432, 341942006, 683884012, 1367768024, 2369169613, 4738339226, 9476678452, 16584187291, 18953356904, 33168374582, 66336749164, 132673498328]

約数ペア:

[(1, 132673498328), (2, 66336749164), (4, 33168374582), (7, 18953356904), (8, 16584187291), (14, 9476678452), (28, 4738339226), (56, 2369169613), (97, 1367768024), (194, 683884012), (388, 341942006), (679, 195395432), (776, 170971003), (1291, 102768008), (1358, 97697716), (2582, 51384004), (2716, 48848858), (5164, 25692002), (5432, 24424429), (9037, 14681144), (10328, 12846001), (18074, 7340572), (18919, 7012712), (36148, 3670286), (37838, 3506356), (72296, 1835143), (75676, 1753178), (125227, 1059464), (132433, 1001816), (151352, 876589), (250454, 529732), (264866, 500908)]