2065989818872

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{76481}}^1$

素因数の和:77141

約数の個数: 96

約数和(自身を含む): 4548152034720

約数和(自身を除く): 2482162215848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 503, 548, 959, 1006, 1096, 1918, 2012, 3521, 3836, 4024, 6713, 7042, 7672, 13426, 14084, 24647, 26852, 28168, 49294, 53704, 68911, 76481, 98588, 137822, 152962, 197176, 275644, 305924, 482377, 535367, 551288, 611848, 964754, 1070734, 1929508, 2141468, 3376639, 3747569, 3859016, 4282936, 6753278, 7495138, 10477897, 13506556, 14990276, 20955794, 27013112, 29980552, 38469943, 41911588, 73345279, 76939886, 83823176, 146690558, 153879772, 269289601, 293381116, 307759544, 513416953, 538579202, 586762232, 1026833906, 1077158404, 1885027207, 2053667812, 2154316808, 3770054414, 4107335624, 5270382191, 7540108828, 10540764382, 15080217656, 21081528764, 36892675337, 42163057528, 73785350674, 147570701348, 258248727359, 295141402696, 516497454718, 1032994909436, 2065989818872]

約数ペア:

[(1, 2065989818872), (2, 1032994909436), (4, 516497454718), (7, 295141402696), (8, 258248727359), (14, 147570701348), (28, 73785350674), (49, 42163057528), (56, 36892675337), (98, 21081528764), (137, 15080217656), (196, 10540764382), (274, 7540108828), (392, 5270382191), (503, 4107335624), (548, 3770054414), (959, 2154316808), (1006, 2053667812), (1096, 1885027207), (1918, 1077158404), (2012, 1026833906), (3521, 586762232), (3836, 538579202), (4024, 513416953), (6713, 307759544), (7042, 293381116), (7672, 269289601), (13426, 153879772), (14084, 146690558), (24647, 83823176), (26852, 76939886), (28168, 73345279), (49294, 41911588), (53704, 38469943), (68911, 29980552), (76481, 27013112), (98588, 20955794), (137822, 14990276), (152962, 13506556), (197176, 10477897), (275644, 7495138), (305924, 6753278), (482377, 4282936), (535367, 3859016), (551288, 3747569), (611848, 3376639), (964754, 2141468), (1070734, 1929508)]