1379487744

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 156

約数和(自身を含む): 4160503776

約数和(自身を除く): 2781016032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1627, 1656, 2048, 2208, 2304, 2944, 3072, 3254, 3312, 4096, 4416, 4608, 4881, 5888, 6144, 6508, 6624, 8832, 9216, 9762, 11776, 12288, 13016, 13248, 14643, 17664, 18432, 19524, 23552, 26032, 26496, 29286, 35328, 36864, 37421, 39048, 47104, 52064, 52992, 58572, 70656, 74842, 78096, 94208, 104128, 105984, 112263, 117144, 141312, 149684, 156192, 208256, 211968, 224526, 234288, 282624, 299368, 312384, 336789, 416512, 423936, 449052, 468576, 598736, 624768, 673578, 833024, 847872, 898104, 937152, 1197472, 1249536, 1347156, 1666048, 1796208, 1874304, 2394944, 2499072, 2694312, 3332096, 3592416, 3748608, 4789888, 4998144, 5388624, 6664192, 7184832, 7497216, 9579776, 9996288, 10777248, 14369664, 14994432, 19159552, 19992576, 21554496, 28739328, 29988864, 38319104, 43108992, 57478656, 59977728, 76638208, 86217984, 114957312, 153276416, 172435968, 229914624, 344871936, 459829248, 689743872, 1379487744]

約数ペア:

[(1, 1379487744), (2, 689743872), (3, 459829248), (4, 344871936), (6, 229914624), (8, 172435968), (9, 153276416), (12, 114957312), (16, 86217984), (18, 76638208), (23, 59977728), (24, 57478656), (32, 43108992), (36, 38319104), (46, 29988864), (48, 28739328), (64, 21554496), (69, 19992576), (72, 19159552), (92, 14994432), (96, 14369664), (128, 10777248), (138, 9996288), (144, 9579776), (184, 7497216), (192, 7184832), (207, 6664192), (256, 5388624), (276, 4998144), (288, 4789888), (368, 3748608), (384, 3592416), (414, 3332096), (512, 2694312), (552, 2499072), (576, 2394944), (736, 1874304), (768, 1796208), (828, 1666048), (1024, 1347156), (1104, 1249536), (1152, 1197472), (1472, 937152), (1536, 898104), (1627, 847872), (1656, 833024), (2048, 673578), (2208, 624768), (2304, 598736), (2944, 468576), (3072, 449052), (3254, 423936), (3312, 416512), (4096, 336789), (4416, 312384), (4608, 299368), (4881, 282624), (5888, 234288), (6144, 224526), (6508, 211968), (6624, 208256), (8832, 156192), (9216, 149684), (9762, 141312), (11776, 117144), (12288, 112263), (13016, 105984), (13248, 104128), (14643, 94208), (17664, 78096), (18432, 74842), (19524, 70656), (23552, 58572), (26032, 52992), (26496, 52064), (29286, 47104), (35328, 39048), (36864, 37421)]