172635648

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1675

約数の個数: 80

約数和(自身を含む): 466684416

約数和(自身を除く): 294048768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1583, 1704, 2272, 3166, 3408, 4544, 4749, 6332, 6816, 9088, 9498, 12664, 13632, 18176, 18996, 25328, 27264, 36352, 37992, 50656, 54528, 75984, 101312, 109056, 112393, 151968, 202624, 224786, 303936, 337179, 405248, 449572, 607872, 674358, 810496, 899144, 1215744, 1348716, 1798288, 2431488, 2697432, 3596576, 5394864, 7193152, 10789728, 14386304, 21579456, 28772608, 43158912, 57545216, 86317824, 172635648]

約数ペア:

[(1, 172635648), (2, 86317824), (3, 57545216), (4, 43158912), (6, 28772608), (8, 21579456), (12, 14386304), (16, 10789728), (24, 7193152), (32, 5394864), (48, 3596576), (64, 2697432), (71, 2431488), (96, 1798288), (128, 1348716), (142, 1215744), (192, 899144), (213, 810496), (256, 674358), (284, 607872), (384, 449572), (426, 405248), (512, 337179), (568, 303936), (768, 224786), (852, 202624), (1136, 151968), (1536, 112393), (1583, 109056), (1704, 101312), (2272, 75984), (3166, 54528), (3408, 50656), (4544, 37992), (4749, 36352), (6332, 27264), (6816, 25328), (9088, 18996), (9498, 18176), (12664, 13632)]