1318185984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 176

約数和(自身を含む): 3813118848

約数和(自身を除く): 2494932864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 256, 258, 272, 344, 384, 408, 512, 516, 544, 587, 688, 731, 768, 816, 1024, 1032, 1088, 1174, 1376, 1462, 1536, 1632, 1761, 2064, 2176, 2193, 2348, 2752, 2924, 3072, 3264, 3522, 4128, 4352, 4386, 4696, 5504, 5848, 6528, 7044, 8256, 8704, 8772, 9392, 9979, 11008, 11696, 13056, 14088, 16512, 17408, 17544, 18784, 19958, 22016, 23392, 25241, 26112, 28176, 29937, 33024, 35088, 37568, 39916, 44032, 46784, 50482, 52224, 56352, 59874, 66048, 70176, 75136, 75723, 79832, 93568, 100964, 112704, 119748, 132096, 140352, 150272, 151446, 159664, 187136, 201928, 225408, 239496, 280704, 300544, 302892, 319328, 374272, 403856, 429097, 450816, 478992, 561408, 601088, 605784, 638656, 748544, 807712, 858194, 901632, 957984, 1122816, 1211568, 1277312, 1287291, 1615424, 1716388, 1803264, 1915968, 2245632, 2423136, 2554624, 2574582, 3230848, 3432776, 3831936, 4846272, 5109248, 5149164, 6461696, 6865552, 7663872, 9692544, 10218496, 10298328, 12923392, 13731104, 15327744, 19385088, 20596656, 25846784, 27462208, 30655488, 38770176, 41193312, 54924416, 77540352, 82386624, 109848832, 164773248, 219697664, 329546496, 439395328, 659092992, 1318185984]

約数ペア:

[(1, 1318185984), (2, 659092992), (3, 439395328), (4, 329546496), (6, 219697664), (8, 164773248), (12, 109848832), (16, 82386624), (17, 77540352), (24, 54924416), (32, 41193312), (34, 38770176), (43, 30655488), (48, 27462208), (51, 25846784), (64, 20596656), (68, 19385088), (86, 15327744), (96, 13731104), (102, 12923392), (128, 10298328), (129, 10218496), (136, 9692544), (172, 7663872), (192, 6865552), (204, 6461696), (256, 5149164), (258, 5109248), (272, 4846272), (344, 3831936), (384, 3432776), (408, 3230848), (512, 2574582), (516, 2554624), (544, 2423136), (587, 2245632), (688, 1915968), (731, 1803264), (768, 1716388), (816, 1615424), (1024, 1287291), (1032, 1277312), (1088, 1211568), (1174, 1122816), (1376, 957984), (1462, 901632), (1536, 858194), (1632, 807712), (1761, 748544), (2064, 638656), (2176, 605784), (2193, 601088), (2348, 561408), (2752, 478992), (2924, 450816), (3072, 429097), (3264, 403856), (3522, 374272), (4128, 319328), (4352, 302892), (4386, 300544), (4696, 280704), (5504, 239496), (5848, 225408), (6528, 201928), (7044, 187136), (8256, 159664), (8704, 151446), (8772, 150272), (9392, 140352), (9979, 132096), (11008, 119748), (11696, 112704), (13056, 100964), (14088, 93568), (16512, 79832), (17408, 75723), (17544, 75136), (18784, 70176), (19958, 66048), (22016, 59874), (23392, 56352), (25241, 52224), (26112, 50482), (28176, 46784), (29937, 44032), (33024, 39916), (35088, 37568)]