2669877168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2211

約数の個数: 160

約数和(自身を含む): 8276898816

約数和(自身を除く): 5607021648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 173, 184, 276, 322, 336, 346, 368, 483, 519, 552, 644, 692, 966, 1038, 1104, 1211, 1288, 1384, 1932, 1997, 2076, 2422, 2576, 2768, 3633, 3864, 3979, 3994, 4152, 4844, 5991, 7266, 7728, 7958, 7988, 8304, 9688, 11937, 11982, 13979, 14532, 15916, 15976, 19376, 23874, 23964, 27853, 27958, 29064, 31832, 31952, 41937, 45931, 47748, 47928, 55706, 55916, 58128, 63664, 83559, 83874, 91862, 95496, 95856, 111412, 111832, 137793, 167118, 167748, 183724, 190992, 222824, 223664, 275586, 321517, 334236, 335496, 345481, 367448, 445648, 551172, 643034, 668472, 670992, 690962, 734896, 964551, 1036443, 1102344, 1286068, 1336944, 1381924, 1929102, 2072886, 2204688, 2418367, 2572136, 2763848, 3858204, 4145772, 4836734, 5144272, 5527696, 7255101, 7716408, 7946063, 8291544, 9673468, 14510202, 15432816, 15892126, 16583088, 19346936, 23838189, 29020404, 31784252, 38693872, 47676378, 55622441, 58040808, 63568504, 95352756, 111244882, 116081616, 127137008, 166867323, 190705512, 222489764, 333734646, 381411024, 444979528, 667469292, 889959056, 1334938584, 2669877168]

約数ペア:

[(1, 2669877168), (2, 1334938584), (3, 889959056), (4, 667469292), (6, 444979528), (7, 381411024), (8, 333734646), (12, 222489764), (14, 190705512), (16, 166867323), (21, 127137008), (23, 116081616), (24, 111244882), (28, 95352756), (42, 63568504), (46, 58040808), (48, 55622441), (56, 47676378), (69, 38693872), (84, 31784252), (92, 29020404), (112, 23838189), (138, 19346936), (161, 16583088), (168, 15892126), (173, 15432816), (184, 14510202), (276, 9673468), (322, 8291544), (336, 7946063), (346, 7716408), (368, 7255101), (483, 5527696), (519, 5144272), (552, 4836734), (644, 4145772), (692, 3858204), (966, 2763848), (1038, 2572136), (1104, 2418367), (1211, 2204688), (1288, 2072886), (1384, 1929102), (1932, 1381924), (1997, 1336944), (2076, 1286068), (2422, 1102344), (2576, 1036443), (2768, 964551), (3633, 734896), (3864, 690962), (3979, 670992), (3994, 668472), (4152, 643034), (4844, 551172), (5991, 445648), (7266, 367448), (7728, 345481), (7958, 335496), (7988, 334236), (8304, 321517), (9688, 275586), (11937, 223664), (11982, 222824), (13979, 190992), (14532, 183724), (15916, 167748), (15976, 167118), (19376, 137793), (23874, 111832), (23964, 111412), (27853, 95856), (27958, 95496), (29064, 91862), (31832, 83874), (31952, 83559), (41937, 63664), (45931, 58128), (47748, 55916), (47928, 55706)]