346070032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 839981952

約数和(自身を除く): 493911920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 257, 308, 514, 616, 1028, 1093, 1232, 1799, 2056, 2186, 2827, 3598, 4112, 4372, 5654, 7196, 7651, 8744, 11308, 12023, 14392, 15302, 17488, 19789, 22616, 24046, 28784, 30604, 39578, 45232, 48092, 61208, 79156, 84161, 96184, 122416, 158312, 168322, 192368, 280901, 316624, 336644, 561802, 673288, 1123604, 1346576, 1966307, 2247208, 3089911, 3932614, 4494416, 6179822, 7865228, 12359644, 15730456, 21629377, 24719288, 31460912, 43258754, 49438576, 86517508, 173035016, 346070032]

約数ペア:

[(1, 346070032), (2, 173035016), (4, 86517508), (7, 49438576), (8, 43258754), (11, 31460912), (14, 24719288), (16, 21629377), (22, 15730456), (28, 12359644), (44, 7865228), (56, 6179822), (77, 4494416), (88, 3932614), (112, 3089911), (154, 2247208), (176, 1966307), (257, 1346576), (308, 1123604), (514, 673288), (616, 561802), (1028, 336644), (1093, 316624), (1232, 280901), (1799, 192368), (2056, 168322), (2186, 158312), (2827, 122416), (3598, 96184), (4112, 84161), (4372, 79156), (5654, 61208), (7196, 48092), (7651, 45232), (8744, 39578), (11308, 30604), (12023, 28784), (14392, 24046), (15302, 22616), (17488, 19789)]