16987266432

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{169493}}^1$

素因数の和:169545

約数の個数: 128

約数和(自身を含む): 51865164000

約数和(自身を除く): 34877897568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 16704, 25056, 33408, 50112, 100224, 169493, 338986, 508479, 677972, 1016958, 1355944, 1525437, 2033916, 2711888, 3050874, 4067832, 4576311, 4915297, 5423776, 6101748, 8135664, 9152622, 9830594, 10847552, 12203496, 14745891, 16271328, 18305244, 19661188, 21695104, 24406992, 29491782, 32542656, 36610488, 39322376, 44237673, 48813984, 58983564, 65085312, 73220976, 78644752, 88475346, 97627968, 117967128, 132713019, 146441952, 157289504, 176950692, 195255936, 235934256, 265426038, 292883904, 314579008, 353901384, 471868512, 530852076, 585767808, 629158016, 707802768, 943737024, 1061704152, 1415605536, 1887474048, 2123408304, 2831211072, 4246816608, 5662422144, 8493633216, 16987266432]

約数ペア:

[(1, 16987266432), (2, 8493633216), (3, 5662422144), (4, 4246816608), (6, 2831211072), (8, 2123408304), (9, 1887474048), (12, 1415605536), (16, 1061704152), (18, 943737024), (24, 707802768), (27, 629158016), (29, 585767808), (32, 530852076), (36, 471868512), (48, 353901384), (54, 314579008), (58, 292883904), (64, 265426038), (72, 235934256), (87, 195255936), (96, 176950692), (108, 157289504), (116, 146441952), (128, 132713019), (144, 117967128), (174, 97627968), (192, 88475346), (216, 78644752), (232, 73220976), (261, 65085312), (288, 58983564), (348, 48813984), (384, 44237673), (432, 39322376), (464, 36610488), (522, 32542656), (576, 29491782), (696, 24406992), (783, 21695104), (864, 19661188), (928, 18305244), (1044, 16271328), (1152, 14745891), (1392, 12203496), (1566, 10847552), (1728, 9830594), (1856, 9152622), (2088, 8135664), (2784, 6101748), (3132, 5423776), (3456, 4915297), (3712, 4576311), (4176, 4067832), (5568, 3050874), (6264, 2711888), (8352, 2033916), (11136, 1525437), (12528, 1355944), (16704, 1016958), (25056, 677972), (33408, 508479), (50112, 338986), (100224, 169493)]