1138861728

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6691}}^1$

素因数の和:6907

約数の個数: 96

約数和(自身を含む): 3339040320

約数和(自身を除く): 2200178592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 864, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 6304, 6691, 7092, 9456, 10638, 13382, 14184, 18912, 20073, 21276, 26764, 28368, 40146, 42552, 53528, 56736, 60219, 80292, 85104, 107056, 120438, 160584, 170208, 180657, 214112, 240876, 321168, 361314, 481752, 642336, 722628, 963504, 1318127, 1445256, 1927008, 2636254, 2890512, 3954381, 5272508, 5781024, 7908762, 10545016, 11863143, 15817524, 21090032, 23726286, 31635048, 35589429, 42180064, 47452572, 63270096, 71178858, 94905144, 126540192, 142357716, 189810288, 284715432, 379620576, 569430864, 1138861728]

約数ペア:

[(1, 1138861728), (2, 569430864), (3, 379620576), (4, 284715432), (6, 189810288), (8, 142357716), (9, 126540192), (12, 94905144), (16, 71178858), (18, 63270096), (24, 47452572), (27, 42180064), (32, 35589429), (36, 31635048), (48, 23726286), (54, 21090032), (72, 15817524), (96, 11863143), (108, 10545016), (144, 7908762), (197, 5781024), (216, 5272508), (288, 3954381), (394, 2890512), (432, 2636254), (591, 1927008), (788, 1445256), (864, 1318127), (1182, 963504), (1576, 722628), (1773, 642336), (2364, 481752), (3152, 361314), (3546, 321168), (4728, 240876), (5319, 214112), (6304, 180657), (6691, 170208), (7092, 160584), (9456, 120438), (10638, 107056), (13382, 85104), (14184, 80292), (18912, 60219), (20073, 56736), (21276, 53528), (26764, 42552), (28368, 40146)]