262878045104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{16811}}^1$

素因数の和:17418

約数の個数: 80

約数和(自身を含む): 535848203520

約数和(自身を除く): 272970158416

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 503, 536, 1006, 1072, 1943, 2012, 3886, 4024, 7772, 8048, 14587, 15544, 16811, 29174, 31088, 33622, 33701, 58348, 67244, 67402, 116696, 134488, 134804, 233392, 268976, 269608, 487519, 539216, 975038, 977329, 1126337, 1950076, 1954658, 2252674, 3900152, 3909316, 4505348, 7800304, 7818632, 8455933, 9010696, 15637264, 16911866, 18021392, 32663773, 33823732, 65327546, 67647464, 130655092, 135294928, 245222057, 261310184, 490444114, 522620368, 566547511, 980888228, 1133095022, 1961776456, 2266190044, 3923552912, 4532380088, 9064760176, 16429877819, 32859755638, 65719511276, 131439022552, 262878045104]

約数ペア:

[(1, 262878045104), (2, 131439022552), (4, 65719511276), (8, 32859755638), (16, 16429877819), (29, 9064760176), (58, 4532380088), (67, 3923552912), (116, 2266190044), (134, 1961776456), (232, 1133095022), (268, 980888228), (464, 566547511), (503, 522620368), (536, 490444114), (1006, 261310184), (1072, 245222057), (1943, 135294928), (2012, 130655092), (3886, 67647464), (4024, 65327546), (7772, 33823732), (8048, 32663773), (14587, 18021392), (15544, 16911866), (16811, 15637264), (29174, 9010696), (31088, 8455933), (33622, 7818632), (33701, 7800304), (58348, 4505348), (67244, 3909316), (67402, 3900152), (116696, 2252674), (134488, 1954658), (134804, 1950076), (233392, 1126337), (268976, 977329), (269608, 975038), (487519, 539216)]