389225088

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 320

約数和(自身を含む): 1374405120

約数和(自身を除く): 985180032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 173, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 346, 372, 378, 384, 432, 434, 448, 496, 504, 519, 558, 567, 576, 648, 651, 672, 692, 744, 756, 837, 864, 868, 896, 992, 1008, 1038, 1116, 1134, 1152, 1211, 1296, 1302, 1344, 1384, 1488, 1512, 1557, 1674, 1728, 1736, 1953, 1984, 2016, 2076, 2232, 2268, 2422, 2511, 2592, 2604, 2688, 2768, 2976, 3024, 3114, 3348, 3456, 3472, 3633, 3906, 3968, 4032, 4152, 4464, 4536, 4671, 4844, 5022, 5184, 5208, 5363, 5536, 5859, 5952, 6048, 6228, 6696, 6944, 7266, 7812, 8064, 8304, 8928, 9072, 9342, 9688, 10044, 10368, 10416, 10726, 10899, 11072, 11718, 11904, 12096, 12456, 13392, 13888, 14013, 14532, 15624, 16089, 16608, 17577, 17856, 18144, 18684, 19376, 20088, 20832, 21452, 21798, 22144, 23436, 24192, 24912, 26784, 27776, 28026, 29064, 31248, 32178, 32697, 33216, 35154, 35712, 36288, 37368, 37541, 38752, 40176, 41664, 42904, 43596, 46872, 48267, 49824, 53568, 56052, 58128, 62496, 64356, 65394, 66432, 70308, 72576, 74736, 75082, 77504, 80352, 83328, 85808, 87192, 93744, 96534, 98091, 99648, 107136, 112104, 112623, 116256, 124992, 128712, 130788, 140616, 144801, 149472, 150164, 155008, 160704, 171616, 174384, 187488, 193068, 196182, 199296, 224208, 225246, 232512, 249984, 257424, 261576, 281232, 289602, 298944, 300328, 321408, 337869, 343232, 348768, 374976, 386136, 392364, 434403, 448416, 450492, 465024, 514848, 523152, 562464, 579204, 597888, 600656, 675738, 686464, 697536, 749952, 772272, 784728, 868806, 896832, 900984, 1013607, 1029696, 1046304, 1124928, 1158408, 1201312, 1351476, 1395072, 1544544, 1569456, 1737612, 1793664, 1801968, 2027214, 2059392, 2092608, 2249856, 2316816, 2402624, 2702952, 3040821, 3089088, 3138912, 3475224, 3603936, 4054428, 4185216, 4633632, 4805248, 5405904, 6081642, 6178176, 6277824, 6950448, 7207872, 8108856, 9267264, 10811808, 12163284, 12555648, 13900896, 14415744, 16217712, 18534528, 21623616, 24326568, 27801792, 32435424, 43247232, 48653136, 55603584, 64870848, 97306272, 129741696, 194612544, 389225088]

約数ペア:

[(1, 389225088), (2, 194612544), (3, 129741696), (4, 97306272), (6, 64870848), (7, 55603584), (8, 48653136), (9, 43247232), (12, 32435424), (14, 27801792), (16, 24326568), (18, 21623616), (21, 18534528), (24, 16217712), (27, 14415744), (28, 13900896), (31, 12555648), (32, 12163284), (36, 10811808), (42, 9267264), (48, 8108856), (54, 7207872), (56, 6950448), (62, 6277824), (63, 6178176), (64, 6081642), (72, 5405904), (81, 4805248), (84, 4633632), (93, 4185216), (96, 4054428), (108, 3603936), (112, 3475224), (124, 3138912), (126, 3089088), (128, 3040821), (144, 2702952), (162, 2402624), (168, 2316816), (173, 2249856), (186, 2092608), (189, 2059392), (192, 2027214), (216, 1801968), (217, 1793664), (224, 1737612), (248, 1569456), (252, 1544544), (279, 1395072), (288, 1351476), (324, 1201312), (336, 1158408), (346, 1124928), (372, 1046304), (378, 1029696), (384, 1013607), (432, 900984), (434, 896832), (448, 868806), (496, 784728), (504, 772272), (519, 749952), (558, 697536), (567, 686464), (576, 675738), (648, 600656), (651, 597888), (672, 579204), (692, 562464), (744, 523152), (756, 514848), (837, 465024), (864, 450492), (868, 448416), (896, 434403), (992, 392364), (1008, 386136), (1038, 374976), (1116, 348768), (1134, 343232), (1152, 337869), (1211, 321408), (1296, 300328), (1302, 298944), (1344, 289602), (1384, 281232), (1488, 261576), (1512, 257424), (1557, 249984), (1674, 232512), (1728, 225246), (1736, 224208), (1953, 199296), (1984, 196182), (2016, 193068), (2076, 187488), (2232, 174384), (2268, 171616), (2422, 160704), (2511, 155008), (2592, 150164), (2604, 149472), (2688, 144801), (2768, 140616), (2976, 130788), (3024, 128712), (3114, 124992), (3348, 116256), (3456, 112623), (3472, 112104), (3633, 107136), (3906, 99648), (3968, 98091), (4032, 96534), (4152, 93744), (4464, 87192), (4536, 85808), (4671, 83328), (4844, 80352), (5022, 77504), (5184, 75082), (5208, 74736), (5363, 72576), (5536, 70308), (5859, 66432), (5952, 65394), (6048, 64356), (6228, 62496), (6696, 58128), (6944, 56052), (7266, 53568), (7812, 49824), (8064, 48267), (8304, 46872), (8928, 43596), (9072, 42904), (9342, 41664), (9688, 40176), (10044, 38752), (10368, 37541), (10416, 37368), (10726, 36288), (10899, 35712), (11072, 35154), (11718, 33216), (11904, 32697), (12096, 32178), (12456, 31248), (13392, 29064), (13888, 28026), (14013, 27776), (14532, 26784), (15624, 24912), (16089, 24192), (16608, 23436), (17577, 22144), (17856, 21798), (18144, 21452), (18684, 20832), (19376, 20088)]