841321728

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3162

約数の個数: 180

約数和(自身を含む): 2702509348

約数和(自身を除く): 1861187620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3121, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6242, 6912, 7488, 8424, 9363, 9984, 10368, 11232, 12484, 14976, 16848, 18726, 20736, 22464, 24968, 28089, 29952, 33696, 37452, 40573, 44928, 49936, 56178, 67392, 74904, 81146, 84267, 89856, 99872, 112356, 121719, 134784, 149808, 162292, 168534, 199744, 224712, 243438, 252801, 269568, 299616, 324584, 337068, 365157, 399488, 449424, 486876, 505602, 599232, 649168, 674136, 730314, 798976, 898848, 973752, 1011204, 1095471, 1198464, 1298336, 1348272, 1460628, 1797696, 1947504, 2022408, 2190942, 2396928, 2596672, 2696544, 2921256, 3286413, 3595392, 3895008, 4044816, 4381884, 5193344, 5393088, 5842512, 6572826, 7190784, 7790016, 8089632, 8763768, 10386688, 10786176, 11685024, 13145652, 15580032, 16179264, 17527536, 21572352, 23370048, 26291304, 31160064, 32358528, 35055072, 46740096, 52582608, 64717056, 70110144, 93480192, 105165216, 140220288, 210330432, 280440576, 420660864, 841321728]

約数ペア:

[(1, 841321728), (2, 420660864), (3, 280440576), (4, 210330432), (6, 140220288), (8, 105165216), (9, 93480192), (12, 70110144), (13, 64717056), (16, 52582608), (18, 46740096), (24, 35055072), (26, 32358528), (27, 31160064), (32, 26291304), (36, 23370048), (39, 21572352), (48, 17527536), (52, 16179264), (54, 15580032), (64, 13145652), (72, 11685024), (78, 10786176), (81, 10386688), (96, 8763768), (104, 8089632), (108, 7790016), (117, 7190784), (128, 6572826), (144, 5842512), (156, 5393088), (162, 5193344), (192, 4381884), (208, 4044816), (216, 3895008), (234, 3595392), (256, 3286413), (288, 2921256), (312, 2696544), (324, 2596672), (351, 2396928), (384, 2190942), (416, 2022408), (432, 1947504), (468, 1797696), (576, 1460628), (624, 1348272), (648, 1298336), (702, 1198464), (768, 1095471), (832, 1011204), (864, 973752), (936, 898848), (1053, 798976), (1152, 730314), (1248, 674136), (1296, 649168), (1404, 599232), (1664, 505602), (1728, 486876), (1872, 449424), (2106, 399488), (2304, 365157), (2496, 337068), (2592, 324584), (2808, 299616), (3121, 269568), (3328, 252801), (3456, 243438), (3744, 224712), (4212, 199744), (4992, 168534), (5184, 162292), (5616, 149808), (6242, 134784), (6912, 121719), (7488, 112356), (8424, 99872), (9363, 89856), (9984, 84267), (10368, 81146), (11232, 74904), (12484, 67392), (14976, 56178), (16848, 49936), (18726, 44928), (20736, 40573), (22464, 37452), (24968, 33696), (28089, 29952)]