644523710016

素因数分解:

$2^6\times 3^1\times {\mathrm{4987}}^1\times {\mathrm{673129}}^1$

素因数の和:678131

約数の個数: 56

約数和(自身を含む): 1705646799520

約数和(自身を除く): 1061123089504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 4987, 9974, 14961, 19948, 29922, 39896, 59844, 79792, 119688, 159584, 239376, 319168, 478752, 673129, 957504, 1346258, 2019387, 2692516, 4038774, 5385032, 8077548, 10770064, 16155096, 21540128, 32310192, 43080256, 64620384, 129240768, 3356894323, 6713788646, 10070682969, 13427577292, 20141365938, 26855154584, 40282731876, 53710309168, 80565463752, 107420618336, 161130927504, 214841236672, 322261855008, 644523710016]

約数ペア:

[(1, 644523710016), (2, 322261855008), (3, 214841236672), (4, 161130927504), (6, 107420618336), (8, 80565463752), (12, 53710309168), (16, 40282731876), (24, 26855154584), (32, 20141365938), (48, 13427577292), (64, 10070682969), (96, 6713788646), (192, 3356894323), (4987, 129240768), (9974, 64620384), (14961, 43080256), (19948, 32310192), (29922, 21540128), (39896, 16155096), (59844, 10770064), (79792, 8077548), (119688, 5385032), (159584, 4038774), (239376, 2692516), (319168, 2019387), (478752, 1346258), (673129, 957504)]