27758304

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 92383200

約数和(自身を除く): 64624896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 281, 288, 294, 336, 343, 392, 441, 504, 562, 588, 672, 686, 784, 843, 882, 1008, 1029, 1124, 1176, 1372, 1568, 1686, 1764, 1967, 2016, 2058, 2248, 2352, 2529, 2744, 3087, 3372, 3528, 3934, 4116, 4496, 4704, 5058, 5488, 5901, 6174, 6744, 7056, 7868, 8232, 8992, 10116, 10976, 11802, 12348, 13488, 13769, 14112, 15736, 16464, 17703, 20232, 23604, 24696, 26976, 27538, 31472, 32928, 35406, 40464, 41307, 47208, 49392, 55076, 62944, 70812, 80928, 82614, 94416, 96383, 98784, 110152, 123921, 141624, 165228, 188832, 192766, 220304, 247842, 283248, 289149, 330456, 385532, 440608, 495684, 566496, 578298, 660912, 771064, 867447, 991368, 1156596, 1321824, 1542128, 1734894, 1982736, 2313192, 3084256, 3469788, 3965472, 4626384, 6939576, 9252768, 13879152, 27758304]

約数ペア:

[(1, 27758304), (2, 13879152), (3, 9252768), (4, 6939576), (6, 4626384), (7, 3965472), (8, 3469788), (9, 3084256), (12, 2313192), (14, 1982736), (16, 1734894), (18, 1542128), (21, 1321824), (24, 1156596), (28, 991368), (32, 867447), (36, 771064), (42, 660912), (48, 578298), (49, 566496), (56, 495684), (63, 440608), (72, 385532), (84, 330456), (96, 289149), (98, 283248), (112, 247842), (126, 220304), (144, 192766), (147, 188832), (168, 165228), (196, 141624), (224, 123921), (252, 110152), (281, 98784), (288, 96383), (294, 94416), (336, 82614), (343, 80928), (392, 70812), (441, 62944), (504, 55076), (562, 49392), (588, 47208), (672, 41307), (686, 40464), (784, 35406), (843, 32928), (882, 31472), (1008, 27538), (1029, 26976), (1124, 24696), (1176, 23604), (1372, 20232), (1568, 17703), (1686, 16464), (1764, 15736), (1967, 14112), (2016, 13769), (2058, 13488), (2248, 12348), (2352, 11802), (2529, 10976), (2744, 10116), (3087, 8992), (3372, 8232), (3528, 7868), (3934, 7056), (4116, 6744), (4496, 6174), (4704, 5901), (5058, 5488)]