1980920905728

素因数分解:

$2^{14}\times 3^1\times {\mathrm{229}}^1\times {\mathrm{175991}}^1$

素因数の和:176251

約数の個数: 120

約数和(自身を含む): 5305391474880

約数和(自身を除く): 3324470569152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 916, 1024, 1374, 1536, 1832, 2048, 2748, 3072, 3664, 4096, 5496, 6144, 7328, 8192, 10992, 12288, 14656, 16384, 21984, 24576, 29312, 43968, 49152, 58624, 87936, 117248, 175872, 175991, 234496, 351744, 351982, 468992, 527973, 703488, 703964, 937984, 1055946, 1406976, 1407928, 1875968, 2111892, 2813952, 2815856, 3751936, 4223784, 5627904, 5631712, 8447568, 11255808, 11263424, 16895136, 22526848, 33790272, 40301939, 45053696, 67580544, 80603878, 90107392, 120905817, 135161088, 161207756, 180214784, 241811634, 270322176, 322415512, 360429568, 483623268, 540644352, 644831024, 720859136, 967246536, 1081288704, 1289662048, 1441718272, 1934493072, 2162577408, 2579324096, 2883436544, 3868986144, 4325154816, 5158648192, 7737972288, 8650309632, 10317296384, 15475944576, 20634592768, 30951889152, 41269185536, 61903778304, 82538371072, 123807556608, 165076742144, 247615113216, 330153484288, 495230226432, 660306968576, 990460452864, 1980920905728]

約数ペア:

[(1, 1980920905728), (2, 990460452864), (3, 660306968576), (4, 495230226432), (6, 330153484288), (8, 247615113216), (12, 165076742144), (16, 123807556608), (24, 82538371072), (32, 61903778304), (48, 41269185536), (64, 30951889152), (96, 20634592768), (128, 15475944576), (192, 10317296384), (229, 8650309632), (256, 7737972288), (384, 5158648192), (458, 4325154816), (512, 3868986144), (687, 2883436544), (768, 2579324096), (916, 2162577408), (1024, 1934493072), (1374, 1441718272), (1536, 1289662048), (1832, 1081288704), (2048, 967246536), (2748, 720859136), (3072, 644831024), (3664, 540644352), (4096, 483623268), (5496, 360429568), (6144, 322415512), (7328, 270322176), (8192, 241811634), (10992, 180214784), (12288, 161207756), (14656, 135161088), (16384, 120905817), (21984, 90107392), (24576, 80603878), (29312, 67580544), (43968, 45053696), (49152, 40301939), (58624, 33790272), (87936, 22526848), (117248, 16895136), (175872, 11263424), (175991, 11255808), (234496, 8447568), (351744, 5631712), (351982, 5627904), (468992, 4223784), (527973, 3751936), (703488, 2815856), (703964, 2813952), (937984, 2111892), (1055946, 1875968), (1406976, 1407928)]