660017664

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3398

約数の個数: 120

約数和(自身を含む): 1949739792

約数和(自身を除く): 1289722128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1536, 1548, 2064, 2304, 2752, 3096, 3331, 4128, 4608, 5504, 6192, 6662, 8256, 9993, 11008, 12384, 13324, 16512, 19986, 22016, 24768, 26648, 29979, 33024, 39972, 49536, 53296, 59958, 66048, 79944, 99072, 106592, 119916, 143233, 159888, 198144, 213184, 239832, 286466, 319776, 426368, 429699, 479664, 572932, 639552, 852736, 859398, 959328, 1145864, 1279104, 1289097, 1705472, 1718796, 1918656, 2291728, 2558208, 2578194, 3437592, 3837312, 4583456, 5116416, 5156388, 6875184, 7674624, 9166912, 10312776, 13750368, 15349248, 18333824, 20625552, 27500736, 36667648, 41251104, 55001472, 73335296, 82502208, 110002944, 165004416, 220005888, 330008832, 660017664]

約数ペア:

[(1, 660017664), (2, 330008832), (3, 220005888), (4, 165004416), (6, 110002944), (8, 82502208), (9, 73335296), (12, 55001472), (16, 41251104), (18, 36667648), (24, 27500736), (32, 20625552), (36, 18333824), (43, 15349248), (48, 13750368), (64, 10312776), (72, 9166912), (86, 7674624), (96, 6875184), (128, 5156388), (129, 5116416), (144, 4583456), (172, 3837312), (192, 3437592), (256, 2578194), (258, 2558208), (288, 2291728), (344, 1918656), (384, 1718796), (387, 1705472), (512, 1289097), (516, 1279104), (576, 1145864), (688, 959328), (768, 859398), (774, 852736), (1032, 639552), (1152, 572932), (1376, 479664), (1536, 429699), (1548, 426368), (2064, 319776), (2304, 286466), (2752, 239832), (3096, 213184), (3331, 198144), (4128, 159888), (4608, 143233), (5504, 119916), (6192, 106592), (6662, 99072), (8256, 79944), (9993, 66048), (11008, 59958), (12384, 53296), (13324, 49536), (16512, 39972), (19986, 33024), (22016, 29979), (24768, 26648)]