12367047978

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{80897}}^1$

素因数の和:81076

約数の個数: 64

約数和(自身を含む): 29123280000

約数和(自身を除く): 16756232022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 1026, 1341, 2682, 2831, 4023, 5662, 8046, 8493, 16986, 25479, 50958, 76437, 80897, 152874, 161794, 242691, 485382, 728073, 1456146, 1537043, 2184219, 3074086, 4368438, 4611129, 9222258, 12053653, 13833387, 24107306, 27666774, 36160959, 41500161, 72321918, 83000322, 108482877, 216965754, 229019407, 325448631, 458038814, 650897262, 687058221, 1374116442, 2061174663, 4122349326, 6183523989, 12367047978]

約数ペア:

[(1, 12367047978), (2, 6183523989), (3, 4122349326), (6, 2061174663), (9, 1374116442), (18, 687058221), (19, 650897262), (27, 458038814), (38, 325448631), (54, 229019407), (57, 216965754), (114, 108482877), (149, 83000322), (171, 72321918), (298, 41500161), (342, 36160959), (447, 27666774), (513, 24107306), (894, 13833387), (1026, 12053653), (1341, 9222258), (2682, 4611129), (2831, 4368438), (4023, 3074086), (5662, 2184219), (8046, 1537043), (8493, 1456146), (16986, 728073), (25479, 485382), (50958, 242691), (76437, 161794), (80897, 152874)]