854420502464

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{376819}}^1$

素因数の和:377401

約数の個数: 56

約数和(自身を含む): 1722821040000

約数和(自身を除く): 868400537536

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 499, 568, 998, 1136, 1996, 2272, 3992, 4544, 7984, 15968, 31936, 35429, 70858, 141716, 283432, 376819, 566864, 753638, 1133728, 1507276, 2267456, 3014552, 6029104, 12058208, 24116416, 26754149, 53508298, 107016596, 188032681, 214033192, 376065362, 428066384, 752130724, 856132768, 1504261448, 1712265536, 3008522896, 6017045792, 12034091584, 13350320351, 26700640702, 53401281404, 106802562808, 213605125616, 427210251232, 854420502464]

約数ペア:

[(1, 854420502464), (2, 427210251232), (4, 213605125616), (8, 106802562808), (16, 53401281404), (32, 26700640702), (64, 13350320351), (71, 12034091584), (142, 6017045792), (284, 3008522896), (499, 1712265536), (568, 1504261448), (998, 856132768), (1136, 752130724), (1996, 428066384), (2272, 376065362), (3992, 214033192), (4544, 188032681), (7984, 107016596), (15968, 53508298), (31936, 26754149), (35429, 24116416), (70858, 12058208), (141716, 6029104), (283432, 3014552), (376819, 2267456), (566864, 1507276), (753638, 1133728)]