2049003648

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8849}}^1$

素因数の和:8939

約数の個数: 128

約数和(自身を含む): 6138360000

約数和(自身を除く): 4089356352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4824, 6432, 7236, 8576, 8849, 9648, 12864, 14472, 17698, 19296, 25728, 26547, 28944, 35396, 38592, 53094, 57888, 70792, 77184, 79641, 106188, 115776, 141584, 159282, 212376, 231552, 238923, 283168, 318564, 424752, 477846, 566336, 592883, 637128, 849504, 955692, 1132672, 1185766, 1274256, 1699008, 1778649, 1911384, 2371532, 2548512, 3398016, 3557298, 3822768, 4743064, 5097024, 5335947, 7114596, 7645536, 9486128, 10194048, 10671894, 14229192, 15291072, 16007841, 18972256, 21343788, 28458384, 30582144, 32015682, 37944512, 42687576, 56916768, 64031364, 75889024, 85375152, 113833536, 128062728, 170750304, 227667072, 256125456, 341500608, 512250912, 683001216, 1024501824, 2049003648]

約数ペア:

[(1, 2049003648), (2, 1024501824), (3, 683001216), (4, 512250912), (6, 341500608), (8, 256125456), (9, 227667072), (12, 170750304), (16, 128062728), (18, 113833536), (24, 85375152), (27, 75889024), (32, 64031364), (36, 56916768), (48, 42687576), (54, 37944512), (64, 32015682), (67, 30582144), (72, 28458384), (96, 21343788), (108, 18972256), (128, 16007841), (134, 15291072), (144, 14229192), (192, 10671894), (201, 10194048), (216, 9486128), (268, 7645536), (288, 7114596), (384, 5335947), (402, 5097024), (432, 4743064), (536, 3822768), (576, 3557298), (603, 3398016), (804, 2548512), (864, 2371532), (1072, 1911384), (1152, 1778649), (1206, 1699008), (1608, 1274256), (1728, 1185766), (1809, 1132672), (2144, 955692), (2412, 849504), (3216, 637128), (3456, 592883), (3618, 566336), (4288, 477846), (4824, 424752), (6432, 318564), (7236, 283168), (8576, 238923), (8849, 231552), (9648, 212376), (12864, 159282), (14472, 141584), (17698, 115776), (19296, 106188), (25728, 79641), (26547, 77184), (28944, 70792), (35396, 57888), (38592, 53094)]