768129804

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:939

約数の個数: 168

約数和(自身を含む): 2267389152

約数和(自身を除く): 1499259348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 729, 828, 881, 897, 972, 1053, 1196, 1242, 1404, 1458, 1762, 1794, 1863, 2106, 2484, 2643, 2691, 2916, 3159, 3524, 3588, 3726, 4212, 5286, 5382, 5589, 6318, 7452, 7929, 8073, 9477, 10572, 10764, 11178, 11453, 12636, 15858, 16146, 16767, 18954, 20263, 22356, 22906, 23787, 24219, 31716, 32292, 33534, 34359, 37908, 40526, 45812, 47574, 48438, 60789, 67068, 68718, 71361, 72657, 81052, 95148, 96876, 103077, 121578, 137436, 142722, 145314, 182367, 206154, 214083, 217971, 243156, 263419, 285444, 290628, 309231, 364734, 412308, 428166, 435942, 526838, 547101, 618462, 642249, 729468, 790257, 856332, 871884, 927693, 1053676, 1094202, 1236924, 1284498, 1580514, 1641303, 1855386, 2188404, 2370771, 2568996, 2783079, 3161028, 3282606, 3710772, 4741542, 4923909, 5566158, 6565212, 7112313, 8349237, 9483084, 9847818, 11132316, 14224626, 14771727, 16698474, 19695636, 21336939, 28449252, 29543454, 33396948, 42673878, 59086908, 64010817, 85347756, 128021634, 192032451, 256043268, 384064902, 768129804]

約数ペア:

[(1, 768129804), (2, 384064902), (3, 256043268), (4, 192032451), (6, 128021634), (9, 85347756), (12, 64010817), (13, 59086908), (18, 42673878), (23, 33396948), (26, 29543454), (27, 28449252), (36, 21336939), (39, 19695636), (46, 16698474), (52, 14771727), (54, 14224626), (69, 11132316), (78, 9847818), (81, 9483084), (92, 8349237), (108, 7112313), (117, 6565212), (138, 5566158), (156, 4923909), (162, 4741542), (207, 3710772), (234, 3282606), (243, 3161028), (276, 2783079), (299, 2568996), (324, 2370771), (351, 2188404), (414, 1855386), (468, 1641303), (486, 1580514), (598, 1284498), (621, 1236924), (702, 1094202), (729, 1053676), (828, 927693), (881, 871884), (897, 856332), (972, 790257), (1053, 729468), (1196, 642249), (1242, 618462), (1404, 547101), (1458, 526838), (1762, 435942), (1794, 428166), (1863, 412308), (2106, 364734), (2484, 309231), (2643, 290628), (2691, 285444), (2916, 263419), (3159, 243156), (3524, 217971), (3588, 214083), (3726, 206154), (4212, 182367), (5286, 145314), (5382, 142722), (5589, 137436), (6318, 121578), (7452, 103077), (7929, 96876), (8073, 95148), (9477, 81052), (10572, 72657), (10764, 71361), (11178, 68718), (11453, 67068), (12636, 60789), (15858, 48438), (16146, 47574), (16767, 45812), (18954, 40526), (20263, 37908), (22356, 34359), (22906, 33534), (23787, 32292), (24219, 31716)]