27197960768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1172

約数の個数: 112

約数和(自身を含む): 59459823168

約数和(自身を除く): 32261862400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 277, 352, 422, 554, 661, 704, 844, 1108, 1322, 1688, 2216, 2321, 2644, 3047, 3376, 4432, 4642, 5288, 6094, 6752, 7271, 8864, 9284, 10576, 12188, 13504, 14542, 17728, 18568, 21152, 24376, 29084, 37136, 42304, 48752, 58168, 58447, 74272, 97504, 116336, 116894, 139471, 148544, 183097, 195008, 232672, 233788, 278942, 366194, 465344, 467576, 557884, 642917, 732388, 935152, 1115768, 1285834, 1464776, 1534181, 1870304, 2014067, 2231536, 2571668, 2929552, 3068362, 3740608, 4028134, 4463072, 5143336, 5859104, 6136724, 8056268, 8926144, 10286672, 11718208, 12273448, 16112536, 20573344, 24546896, 32225072, 38633467, 41146688, 49093792, 64450144, 77266934, 98187584, 128900288, 154533868, 309067736, 424968137, 618135472, 849936274, 1236270944, 1699872548, 2472541888, 3399745096, 6799490192, 13598980384, 27197960768]

約数ペア:

[(1, 27197960768), (2, 13598980384), (4, 6799490192), (8, 3399745096), (11, 2472541888), (16, 1699872548), (22, 1236270944), (32, 849936274), (44, 618135472), (64, 424968137), (88, 309067736), (176, 154533868), (211, 128900288), (277, 98187584), (352, 77266934), (422, 64450144), (554, 49093792), (661, 41146688), (704, 38633467), (844, 32225072), (1108, 24546896), (1322, 20573344), (1688, 16112536), (2216, 12273448), (2321, 11718208), (2644, 10286672), (3047, 8926144), (3376, 8056268), (4432, 6136724), (4642, 5859104), (5288, 5143336), (6094, 4463072), (6752, 4028134), (7271, 3740608), (8864, 3068362), (9284, 2929552), (10576, 2571668), (12188, 2231536), (13504, 2014067), (14542, 1870304), (17728, 1534181), (18568, 1464776), (21152, 1285834), (24376, 1115768), (29084, 935152), (37136, 732388), (42304, 642917), (48752, 557884), (58168, 467576), (58447, 465344), (74272, 366194), (97504, 278942), (116336, 233788), (116894, 232672), (139471, 195008), (148544, 183097)]