28263821312

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1189

約数の個数: 104

約数和(自身を含む): 58749128400

約数和(自身を除く): 30485307088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 277, 464, 512, 554, 859, 928, 1024, 1108, 1718, 1856, 2048, 2216, 3436, 3712, 4096, 4432, 6872, 7424, 8033, 8864, 13744, 14848, 16066, 17728, 24911, 27488, 29696, 32132, 35456, 49822, 54976, 59392, 64264, 70912, 99644, 109952, 118784, 128528, 141824, 199288, 219904, 237943, 257056, 283648, 398576, 439808, 475886, 514112, 567296, 797152, 879616, 951772, 1028224, 1134592, 1594304, 1759232, 1903544, 2056448, 3188608, 3518464, 3807088, 4112896, 6377216, 6900347, 7614176, 8225792, 12754432, 13800694, 15228352, 16451584, 25508864, 27601388, 30456704, 32903168, 51017728, 55202776, 60913408, 102035456, 110405552, 121826816, 220811104, 243653632, 441622208, 487307264, 883244416, 974614528, 1766488832, 3532977664, 7065955328, 14131910656, 28263821312]

約数ペア:

[(1, 28263821312), (2, 14131910656), (4, 7065955328), (8, 3532977664), (16, 1766488832), (29, 974614528), (32, 883244416), (58, 487307264), (64, 441622208), (116, 243653632), (128, 220811104), (232, 121826816), (256, 110405552), (277, 102035456), (464, 60913408), (512, 55202776), (554, 51017728), (859, 32903168), (928, 30456704), (1024, 27601388), (1108, 25508864), (1718, 16451584), (1856, 15228352), (2048, 13800694), (2216, 12754432), (3436, 8225792), (3712, 7614176), (4096, 6900347), (4432, 6377216), (6872, 4112896), (7424, 3807088), (8033, 3518464), (8864, 3188608), (13744, 2056448), (14848, 1903544), (16066, 1759232), (17728, 1594304), (24911, 1134592), (27488, 1028224), (29696, 951772), (32132, 879616), (35456, 797152), (49822, 567296), (54976, 514112), (59392, 475886), (64264, 439808), (70912, 398576), (99644, 283648), (109952, 257056), (118784, 237943), (128528, 219904), (141824, 199288)]