2787250176

素因数分解:

$2^{12}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 260

約数和(自身を含む): 8626630144

約数和(自身を除く): 5839379968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 271, 279, 288, 324, 372, 384, 432, 496, 512, 542, 558, 576, 648, 744, 768, 813, 837, 864, 992, 1024, 1084, 1116, 1152, 1296, 1488, 1536, 1626, 1674, 1728, 1984, 2048, 2168, 2232, 2304, 2439, 2511, 2592, 2976, 3072, 3252, 3348, 3456, 3968, 4096, 4336, 4464, 4608, 4878, 5022, 5184, 5952, 6144, 6504, 6696, 6912, 7317, 7936, 8401, 8672, 8928, 9216, 9756, 10044, 10368, 11904, 12288, 13008, 13392, 13824, 14634, 15872, 16802, 17344, 17856, 18432, 19512, 20088, 20736, 21951, 23808, 25203, 26016, 26784, 27648, 29268, 31744, 33604, 34688, 35712, 36864, 39024, 40176, 41472, 43902, 47616, 50406, 52032, 53568, 55296, 58536, 63488, 67208, 69376, 71424, 75609, 78048, 80352, 82944, 87804, 95232, 100812, 104064, 107136, 110592, 117072, 126976, 134416, 138752, 142848, 151218, 156096, 160704, 165888, 175608, 190464, 201624, 208128, 214272, 226827, 234144, 268832, 277504, 285696, 302436, 312192, 321408, 331776, 351216, 380928, 403248, 416256, 428544, 453654, 468288, 537664, 555008, 571392, 604872, 624384, 642816, 680481, 702432, 806496, 832512, 857088, 907308, 936576, 1075328, 1110016, 1142784, 1209744, 1248768, 1285632, 1360962, 1404864, 1612992, 1665024, 1714176, 1814616, 1873152, 2150656, 2419488, 2497536, 2571264, 2721924, 2809728, 3225984, 3330048, 3428352, 3629232, 3746304, 4301312, 4838976, 4995072, 5142528, 5443848, 5619456, 6451968, 7258464, 7492608, 8602624, 9677952, 9990144, 10285056, 10887696, 11238912, 12903936, 14516928, 14985216, 17205248, 19355904, 21775392, 22477824, 25807872, 29033856, 29970432, 34410496, 38711808, 43550784, 44955648, 51615744, 58067712, 77423616, 87101568, 89911296, 103231488, 116135424, 154847232, 174203136, 232270848, 309694464, 348406272, 464541696, 696812544, 929083392, 1393625088, 2787250176]

約数ペア:

[(1, 2787250176), (2, 1393625088), (3, 929083392), (4, 696812544), (6, 464541696), (8, 348406272), (9, 309694464), (12, 232270848), (16, 174203136), (18, 154847232), (24, 116135424), (27, 103231488), (31, 89911296), (32, 87101568), (36, 77423616), (48, 58067712), (54, 51615744), (62, 44955648), (64, 43550784), (72, 38711808), (81, 34410496), (93, 29970432), (96, 29033856), (108, 25807872), (124, 22477824), (128, 21775392), (144, 19355904), (162, 17205248), (186, 14985216), (192, 14516928), (216, 12903936), (248, 11238912), (256, 10887696), (271, 10285056), (279, 9990144), (288, 9677952), (324, 8602624), (372, 7492608), (384, 7258464), (432, 6451968), (496, 5619456), (512, 5443848), (542, 5142528), (558, 4995072), (576, 4838976), (648, 4301312), (744, 3746304), (768, 3629232), (813, 3428352), (837, 3330048), (864, 3225984), (992, 2809728), (1024, 2721924), (1084, 2571264), (1116, 2497536), (1152, 2419488), (1296, 2150656), (1488, 1873152), (1536, 1814616), (1626, 1714176), (1674, 1665024), (1728, 1612992), (1984, 1404864), (2048, 1360962), (2168, 1285632), (2232, 1248768), (2304, 1209744), (2439, 1142784), (2511, 1110016), (2592, 1075328), (2976, 936576), (3072, 907308), (3252, 857088), (3348, 832512), (3456, 806496), (3968, 702432), (4096, 680481), (4336, 642816), (4464, 624384), (4608, 604872), (4878, 571392), (5022, 555008), (5184, 537664), (5952, 468288), (6144, 453654), (6504, 428544), (6696, 416256), (6912, 403248), (7317, 380928), (7936, 351216), (8401, 331776), (8672, 321408), (8928, 312192), (9216, 302436), (9756, 285696), (10044, 277504), (10368, 268832), (11904, 234144), (12288, 226827), (13008, 214272), (13392, 208128), (13824, 201624), (14634, 190464), (15872, 175608), (16802, 165888), (17344, 160704), (17856, 156096), (18432, 151218), (19512, 142848), (20088, 138752), (20736, 134416), (21951, 126976), (23808, 117072), (25203, 110592), (26016, 107136), (26784, 104064), (27648, 100812), (29268, 95232), (31744, 87804), (33604, 82944), (34688, 80352), (35712, 78048), (36864, 75609), (39024, 71424), (40176, 69376), (41472, 67208), (43902, 63488), (47616, 58536), (50406, 55296), (52032, 53568)]