7998425750464

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{883}}^1\times {\mathrm{400949}}^1$

素因数の和:402197

約数の個数: 56

約数和(自身を含む): 15934904528400

約数和(自身を除く): 7936478777936

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 883, 1412, 1766, 2824, 3532, 5648, 7064, 11296, 14128, 22592, 28256, 56512, 311699, 400949, 623398, 801898, 1246796, 1603796, 2493592, 3207592, 4987184, 6415184, 9974368, 12830368, 19948736, 25660736, 141534997, 283069994, 354037967, 566139988, 708075934, 1132279976, 1416151868, 2264559952, 2832303736, 4529119904, 5664607472, 9058239808, 11329214944, 22658429888, 124975402351, 249950804702, 499901609404, 999803218808, 1999606437616, 3999212875232, 7998425750464]

約数ペア:

[(1, 7998425750464), (2, 3999212875232), (4, 1999606437616), (8, 999803218808), (16, 499901609404), (32, 249950804702), (64, 124975402351), (353, 22658429888), (706, 11329214944), (883, 9058239808), (1412, 5664607472), (1766, 4529119904), (2824, 2832303736), (3532, 2264559952), (5648, 1416151868), (7064, 1132279976), (11296, 708075934), (14128, 566139988), (22592, 354037967), (28256, 283069994), (56512, 141534997), (311699, 25660736), (400949, 19948736), (623398, 12830368), (801898, 9974368), (1246796, 6415184), (1603796, 4987184), (2493592, 3207592)]