2580737536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 5807628288

約数和(自身を除く): 3226890752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 71, 86, 104, 127, 128, 142, 172, 208, 254, 256, 284, 344, 416, 508, 512, 559, 568, 688, 832, 923, 1016, 1118, 1136, 1376, 1651, 1664, 1846, 2032, 2236, 2272, 2752, 3053, 3302, 3328, 3692, 4064, 4472, 4544, 5461, 5504, 6106, 6604, 6656, 7384, 8128, 8944, 9017, 9088, 10922, 11008, 12212, 13208, 14768, 16256, 17888, 18034, 18176, 21844, 22016, 24424, 26416, 29536, 32512, 35776, 36068, 36352, 39689, 43688, 48848, 52832, 59072, 65024, 70993, 71552, 72136, 79378, 87376, 97696, 105664, 117221, 118144, 141986, 143104, 144272, 158756, 174752, 195392, 211328, 234442, 236288, 283972, 286208, 288544, 317512, 349504, 387731, 390784, 422656, 468884, 472576, 567944, 577088, 635024, 699008, 775462, 781568, 845312, 937768, 1135888, 1154176, 1270048, 1398016, 1550924, 1563136, 1875536, 2271776, 2308352, 2540096, 2796032, 3101848, 3751072, 4543552, 4616704, 5040503, 5080192, 6203696, 7502144, 9087104, 10081006, 10160384, 12407392, 15004288, 18174208, 20162012, 20320768, 24814784, 30008576, 36348416, 40324024, 49629568, 60017152, 80648048, 99259136, 161296096, 198518272, 322592192, 645184384, 1290368768, 2580737536]

約数ペア:

[(1, 2580737536), (2, 1290368768), (4, 645184384), (8, 322592192), (13, 198518272), (16, 161296096), (26, 99259136), (32, 80648048), (43, 60017152), (52, 49629568), (64, 40324024), (71, 36348416), (86, 30008576), (104, 24814784), (127, 20320768), (128, 20162012), (142, 18174208), (172, 15004288), (208, 12407392), (254, 10160384), (256, 10081006), (284, 9087104), (344, 7502144), (416, 6203696), (508, 5080192), (512, 5040503), (559, 4616704), (568, 4543552), (688, 3751072), (832, 3101848), (923, 2796032), (1016, 2540096), (1118, 2308352), (1136, 2271776), (1376, 1875536), (1651, 1563136), (1664, 1550924), (1846, 1398016), (2032, 1270048), (2236, 1154176), (2272, 1135888), (2752, 937768), (3053, 845312), (3302, 781568), (3328, 775462), (3692, 699008), (4064, 635024), (4472, 577088), (4544, 567944), (5461, 472576), (5504, 468884), (6106, 422656), (6604, 390784), (6656, 387731), (7384, 349504), (8128, 317512), (8944, 288544), (9017, 286208), (9088, 283972), (10922, 236288), (11008, 234442), (12212, 211328), (13208, 195392), (14768, 174752), (16256, 158756), (17888, 144272), (18034, 143104), (18176, 141986), (21844, 118144), (22016, 117221), (24424, 105664), (26416, 97696), (29536, 87376), (32512, 79378), (35776, 72136), (36068, 71552), (36352, 70993), (39689, 65024), (43688, 59072), (48848, 52832)]