168048425728

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{23071}}^1$

素因数の和:23893

約数の個数: 72

約数和(自身を含む): 344969313920

約数和(自身を除く): 176920888192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 769, 1184, 1538, 2368, 3076, 4736, 6152, 9472, 12304, 23071, 24608, 28453, 46142, 49216, 56906, 92284, 98432, 113812, 184568, 196864, 227624, 369136, 455248, 738272, 853627, 910496, 1476544, 1707254, 1820992, 2953088, 3414508, 3641984, 5906176, 6829016, 7283968, 13658032, 17741599, 27316064, 35483198, 54632128, 70966396, 109264256, 141932792, 218528512, 283865584, 567731168, 656439163, 1135462336, 1312878326, 2270924672, 2625756652, 4541849344, 5251513304, 10503026608, 21006053216, 42012106432, 84024212864, 168048425728]

約数ペア:

[(1, 168048425728), (2, 84024212864), (4, 42012106432), (8, 21006053216), (16, 10503026608), (32, 5251513304), (37, 4541849344), (64, 2625756652), (74, 2270924672), (128, 1312878326), (148, 1135462336), (256, 656439163), (296, 567731168), (592, 283865584), (769, 218528512), (1184, 141932792), (1538, 109264256), (2368, 70966396), (3076, 54632128), (4736, 35483198), (6152, 27316064), (9472, 17741599), (12304, 13658032), (23071, 7283968), (24608, 6829016), (28453, 5906176), (46142, 3641984), (49216, 3414508), (56906, 2953088), (92284, 1820992), (98432, 1707254), (113812, 1476544), (184568, 910496), (196864, 853627), (227624, 738272), (369136, 455248)]