1889485981824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{131071}}^1$

素因数の和:131299

約数の個数: 256

約数和(自身を含む): 5955240591360

約数和(自身を除く): 4065754609536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 173, 186, 192, 217, 224, 248, 336, 346, 372, 384, 434, 448, 496, 519, 651, 672, 692, 744, 868, 896, 992, 1038, 1211, 1302, 1344, 1384, 1488, 1736, 1984, 2076, 2422, 2604, 2688, 2768, 2976, 3472, 3633, 3968, 4152, 4844, 5208, 5363, 5536, 5952, 6944, 7266, 8304, 9688, 10416, 10726, 11072, 11904, 13888, 14532, 16089, 16608, 19376, 20832, 21452, 22144, 27776, 29064, 32178, 33216, 37541, 38752, 41664, 42904, 58128, 64356, 66432, 75082, 77504, 83328, 85808, 112623, 116256, 128712, 131071, 150164, 155008, 171616, 225246, 232512, 257424, 262142, 300328, 343232, 393213, 450492, 465024, 514848, 524284, 600656, 686464, 786426, 900984, 917497, 1029696, 1048568, 1201312, 1572852, 1801968, 1834994, 2059392, 2097136, 2402624, 2752491, 3145704, 3603936, 3669988, 4063201, 4194272, 4805248, 5504982, 6291408, 7207872, 7339976, 8126402, 8388544, 11009964, 12189603, 12582816, 14415744, 14679952, 16252804, 16777088, 22019928, 22675283, 24379206, 25165632, 28442407, 29359904, 32505608, 44039856, 45350566, 48758412, 50331264, 56884814, 58719808, 65011216, 68025849, 85327221, 88079712, 90701132, 97516824, 113769628, 117439616, 130022432, 136051698, 158726981, 170654442, 176159424, 181402264, 195033648, 227539256, 260044864, 272103396, 317453962, 341308884, 352318848, 362804528, 390067296, 455078512, 476180943, 520089728, 544206792, 634907924, 682617768, 702933773, 725609056, 780134592, 910157024, 952361886, 1088413584, 1269815848, 1365235536, 1405867546, 1451218112, 1560269184, 1820314048, 1904723772, 2108801319, 2176827168, 2539631696, 2730471072, 2811735092, 2902436224, 3640628096, 3809447544, 4217602638, 4353654336, 4920536411, 5079263392, 5460942144, 5623470184, 7618895088, 8435205276, 8707308672, 9841072822, 10158526784, 10921884288, 11246940368, 14761609233, 15237790176, 16870410552, 19682145644, 20317053568, 22493880736, 29523218466, 30475580352, 33740821104, 39364291288, 44987761472, 59046436932, 60951160704, 67481642208, 78728582576, 89975522944, 118092873864, 134963284416, 157457165152, 236185747728, 269926568832, 314914330304, 472371495456, 629828660608, 944742990912, 1889485981824]

約数ペア:

[(1, 1889485981824), (2, 944742990912), (3, 629828660608), (4, 472371495456), (6, 314914330304), (7, 269926568832), (8, 236185747728), (12, 157457165152), (14, 134963284416), (16, 118092873864), (21, 89975522944), (24, 78728582576), (28, 67481642208), (31, 60951160704), (32, 59046436932), (42, 44987761472), (48, 39364291288), (56, 33740821104), (62, 30475580352), (64, 29523218466), (84, 22493880736), (93, 20317053568), (96, 19682145644), (112, 16870410552), (124, 15237790176), (128, 14761609233), (168, 11246940368), (173, 10921884288), (186, 10158526784), (192, 9841072822), (217, 8707308672), (224, 8435205276), (248, 7618895088), (336, 5623470184), (346, 5460942144), (372, 5079263392), (384, 4920536411), (434, 4353654336), (448, 4217602638), (496, 3809447544), (519, 3640628096), (651, 2902436224), (672, 2811735092), (692, 2730471072), (744, 2539631696), (868, 2176827168), (896, 2108801319), (992, 1904723772), (1038, 1820314048), (1211, 1560269184), (1302, 1451218112), (1344, 1405867546), (1384, 1365235536), (1488, 1269815848), (1736, 1088413584), (1984, 952361886), (2076, 910157024), (2422, 780134592), (2604, 725609056), (2688, 702933773), (2768, 682617768), (2976, 634907924), (3472, 544206792), (3633, 520089728), (3968, 476180943), (4152, 455078512), (4844, 390067296), (5208, 362804528), (5363, 352318848), (5536, 341308884), (5952, 317453962), (6944, 272103396), (7266, 260044864), (8304, 227539256), (9688, 195033648), (10416, 181402264), (10726, 176159424), (11072, 170654442), (11904, 158726981), (13888, 136051698), (14532, 130022432), (16089, 117439616), (16608, 113769628), (19376, 97516824), (20832, 90701132), (21452, 88079712), (22144, 85327221), (27776, 68025849), (29064, 65011216), (32178, 58719808), (33216, 56884814), (37541, 50331264), (38752, 48758412), (41664, 45350566), (42904, 44039856), (58128, 32505608), (64356, 29359904), (66432, 28442407), (75082, 25165632), (77504, 24379206), (83328, 22675283), (85808, 22019928), (112623, 16777088), (116256, 16252804), (128712, 14679952), (131071, 14415744), (150164, 12582816), (155008, 12189603), (171616, 11009964), (225246, 8388544), (232512, 8126402), (257424, 7339976), (262142, 7207872), (300328, 6291408), (343232, 5504982), (393213, 4805248), (450492, 4194272), (465024, 4063201), (514848, 3669988), (524284, 3603936), (600656, 3145704), (686464, 2752491), (786426, 2402624), (900984, 2097136), (917497, 2059392), (1029696, 1834994), (1048568, 1801968), (1201312, 1572852)]