11581608064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{19717}}^1$

素因数の和:20097

約数の個数: 64

約数和(自身を含む): 24919214040

約数和(自身を除く): 13337605976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 353, 416, 706, 832, 1412, 1664, 2824, 4589, 5648, 9178, 11296, 18356, 19717, 22592, 36712, 39434, 45184, 73424, 78868, 146848, 157736, 256321, 293696, 315472, 512642, 587392, 630944, 1025284, 1261888, 2050568, 2523776, 4101136, 6960101, 8202272, 13920202, 16404544, 27840404, 32809088, 55680808, 90481313, 111361616, 180962626, 222723232, 361925252, 445446464, 723850504, 890892928, 1447701008, 2895402016, 5790804032, 11581608064]

約数ペア:

[(1, 11581608064), (2, 5790804032), (4, 2895402016), (8, 1447701008), (13, 890892928), (16, 723850504), (26, 445446464), (32, 361925252), (52, 222723232), (64, 180962626), (104, 111361616), (128, 90481313), (208, 55680808), (353, 32809088), (416, 27840404), (706, 16404544), (832, 13920202), (1412, 8202272), (1664, 6960101), (2824, 4101136), (4589, 2523776), (5648, 2050568), (9178, 1261888), (11296, 1025284), (18356, 630944), (19717, 587392), (22592, 512642), (36712, 315472), (39434, 293696), (45184, 256321), (73424, 157736), (78868, 146848)]