326854656

素因数分解:

$2^{11}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 1014249600

約数和(自身を除く): 687394944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 257, 276, 288, 368, 384, 414, 432, 512, 514, 552, 576, 621, 736, 768, 771, 828, 864, 1024, 1028, 1104, 1152, 1242, 1472, 1536, 1542, 1656, 1728, 2048, 2056, 2208, 2304, 2313, 2484, 2944, 3072, 3084, 3312, 3456, 4112, 4416, 4608, 4626, 4968, 5888, 5911, 6144, 6168, 6624, 6912, 6939, 8224, 8832, 9216, 9252, 9936, 11776, 11822, 12336, 13248, 13824, 13878, 16448, 17664, 17733, 18432, 18504, 19872, 23552, 23644, 24672, 26496, 27648, 27756, 32896, 35328, 35466, 37008, 39744, 47104, 47288, 49344, 52992, 53199, 55296, 55512, 65792, 70656, 70932, 74016, 79488, 94576, 98688, 105984, 106398, 111024, 131584, 141312, 141864, 148032, 158976, 159597, 189152, 197376, 211968, 212796, 222048, 263168, 283728, 296064, 317952, 319194, 378304, 394752, 423936, 425592, 444096, 526336, 567456, 592128, 635904, 638388, 756608, 789504, 851184, 888192, 1134912, 1184256, 1271808, 1276776, 1513216, 1579008, 1702368, 1776384, 2269824, 2368512, 2553552, 3026432, 3404736, 3552768, 4539648, 4737024, 5107104, 6052864, 6809472, 7105536, 9079296, 10214208, 12105728, 13618944, 14211072, 18158592, 20428416, 27237888, 36317184, 40856832, 54475776, 81713664, 108951552, 163427328, 326854656]

約数ペア:

[(1, 326854656), (2, 163427328), (3, 108951552), (4, 81713664), (6, 54475776), (8, 40856832), (9, 36317184), (12, 27237888), (16, 20428416), (18, 18158592), (23, 14211072), (24, 13618944), (27, 12105728), (32, 10214208), (36, 9079296), (46, 7105536), (48, 6809472), (54, 6052864), (64, 5107104), (69, 4737024), (72, 4539648), (92, 3552768), (96, 3404736), (108, 3026432), (128, 2553552), (138, 2368512), (144, 2269824), (184, 1776384), (192, 1702368), (207, 1579008), (216, 1513216), (256, 1276776), (257, 1271808), (276, 1184256), (288, 1134912), (368, 888192), (384, 851184), (414, 789504), (432, 756608), (512, 638388), (514, 635904), (552, 592128), (576, 567456), (621, 526336), (736, 444096), (768, 425592), (771, 423936), (828, 394752), (864, 378304), (1024, 319194), (1028, 317952), (1104, 296064), (1152, 283728), (1242, 263168), (1472, 222048), (1536, 212796), (1542, 211968), (1656, 197376), (1728, 189152), (2048, 159597), (2056, 158976), (2208, 148032), (2304, 141864), (2313, 141312), (2484, 131584), (2944, 111024), (3072, 106398), (3084, 105984), (3312, 98688), (3456, 94576), (4112, 79488), (4416, 74016), (4608, 70932), (4626, 70656), (4968, 65792), (5888, 55512), (5911, 55296), (6144, 53199), (6168, 52992), (6624, 49344), (6912, 47288), (6939, 47104), (8224, 39744), (8832, 37008), (9216, 35466), (9252, 35328), (9936, 32896), (11776, 27756), (11822, 27648), (12336, 26496), (13248, 24672), (13824, 23644), (13878, 23552), (16448, 19872), (17664, 18504), (17733, 18432)]