339033856

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 847687680

約数和(自身を除く): 508653824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 359, 434, 448, 476, 496, 527, 544, 718, 868, 896, 952, 992, 1054, 1088, 1436, 1736, 1792, 1904, 1984, 2108, 2176, 2513, 2872, 3472, 3689, 3808, 3968, 4216, 4352, 5026, 5744, 6103, 6944, 7378, 7616, 7936, 8432, 10052, 11129, 11488, 12206, 13888, 14756, 15232, 16864, 20104, 22258, 22976, 24412, 27776, 29512, 30464, 33728, 40208, 42721, 44516, 45952, 48824, 55552, 59024, 67456, 77903, 80416, 85442, 89032, 91904, 97648, 118048, 134912, 155806, 160832, 170884, 178064, 189193, 195296, 236096, 311612, 321664, 341768, 356128, 378386, 390592, 472192, 623224, 643328, 683536, 712256, 756772, 781184, 944384, 1246448, 1324351, 1367072, 1424512, 1513544, 1562368, 2492896, 2648702, 2734144, 2849024, 3027088, 4985792, 5297404, 5468288, 6054176, 9971584, 10594808, 10936576, 12108352, 19943168, 21189616, 24216704, 42379232, 48433408, 84758464, 169516928, 339033856]

約数ペア:

[(1, 339033856), (2, 169516928), (4, 84758464), (7, 48433408), (8, 42379232), (14, 24216704), (16, 21189616), (17, 19943168), (28, 12108352), (31, 10936576), (32, 10594808), (34, 9971584), (56, 6054176), (62, 5468288), (64, 5297404), (68, 4985792), (112, 3027088), (119, 2849024), (124, 2734144), (128, 2648702), (136, 2492896), (217, 1562368), (224, 1513544), (238, 1424512), (248, 1367072), (256, 1324351), (272, 1246448), (359, 944384), (434, 781184), (448, 756772), (476, 712256), (496, 683536), (527, 643328), (544, 623224), (718, 472192), (868, 390592), (896, 378386), (952, 356128), (992, 341768), (1054, 321664), (1088, 311612), (1436, 236096), (1736, 195296), (1792, 189193), (1904, 178064), (1984, 170884), (2108, 160832), (2176, 155806), (2513, 134912), (2872, 118048), (3472, 97648), (3689, 91904), (3808, 89032), (3968, 85442), (4216, 80416), (4352, 77903), (5026, 67456), (5744, 59024), (6103, 55552), (6944, 48824), (7378, 45952), (7616, 44516), (7936, 42721), (8432, 40208), (10052, 33728), (11129, 30464), (11488, 29512), (12206, 27776), (13888, 24412), (14756, 22976), (15232, 22258), (16864, 20104)]