490301952

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 160

約数和(自身を含む): 1541996544

約数和(自身を除く): 1051694592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1471, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2942, 2976, 3472, 3584, 3968, 4413, 5208, 5376, 5884, 5952, 6944, 7936, 8826, 10297, 10416, 10752, 11768, 11904, 13888, 15872, 17652, 20594, 20832, 23536, 23808, 27776, 30891, 35304, 41188, 41664, 45601, 47072, 47616, 55552, 61782, 70608, 82376, 83328, 91202, 94144, 111104, 123564, 136803, 141216, 164752, 166656, 182404, 188288, 247128, 273606, 282432, 319207, 329504, 333312, 364808, 376576, 494256, 547212, 564864, 638414, 659008, 729616, 753152, 957621, 988512, 1094424, 1129728, 1276828, 1318016, 1459232, 1915242, 1977024, 2188848, 2259456, 2553656, 2636032, 2918464, 3830484, 3954048, 4377696, 5107312, 5272064, 5836928, 7660968, 7908096, 8755392, 10214624, 11673856, 15321936, 15816192, 17510784, 20429248, 23347712, 30643872, 35021568, 40858496, 61287744, 70043136, 81716992, 122575488, 163433984, 245150976, 490301952]

約数ペア:

[(1, 490301952), (2, 245150976), (3, 163433984), (4, 122575488), (6, 81716992), (7, 70043136), (8, 61287744), (12, 40858496), (14, 35021568), (16, 30643872), (21, 23347712), (24, 20429248), (28, 17510784), (31, 15816192), (32, 15321936), (42, 11673856), (48, 10214624), (56, 8755392), (62, 7908096), (64, 7660968), (84, 5836928), (93, 5272064), (96, 5107312), (112, 4377696), (124, 3954048), (128, 3830484), (168, 2918464), (186, 2636032), (192, 2553656), (217, 2259456), (224, 2188848), (248, 1977024), (256, 1915242), (336, 1459232), (372, 1318016), (384, 1276828), (434, 1129728), (448, 1094424), (496, 988512), (512, 957621), (651, 753152), (672, 729616), (744, 659008), (768, 638414), (868, 564864), (896, 547212), (992, 494256), (1302, 376576), (1344, 364808), (1471, 333312), (1488, 329504), (1536, 319207), (1736, 282432), (1792, 273606), (1984, 247128), (2604, 188288), (2688, 182404), (2942, 166656), (2976, 164752), (3472, 141216), (3584, 136803), (3968, 123564), (4413, 111104), (5208, 94144), (5376, 91202), (5884, 83328), (5952, 82376), (6944, 70608), (7936, 61782), (8826, 55552), (10297, 47616), (10416, 47072), (10752, 45601), (11768, 41664), (11904, 41188), (13888, 35304), (15872, 30891), (17652, 27776), (20594, 23808), (20832, 23536)]