1223885568

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 3426071040

約数和(自身を除く): 2202185472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 193, 256, 276, 359, 368, 384, 386, 552, 579, 718, 736, 768, 772, 1077, 1104, 1158, 1436, 1472, 1544, 2154, 2208, 2316, 2872, 2944, 3088, 4308, 4416, 4439, 4632, 5744, 5888, 6176, 8257, 8616, 8832, 8878, 9264, 11488, 12352, 13317, 16514, 17232, 17664, 17756, 18528, 22976, 24704, 24771, 26634, 33028, 34464, 35512, 37056, 45952, 49408, 49542, 53268, 66056, 68928, 69287, 71024, 74112, 91904, 99084, 106536, 132112, 137856, 138574, 142048, 148224, 198168, 207861, 213072, 264224, 275712, 277148, 284096, 396336, 415722, 426144, 528448, 554296, 568192, 792672, 831444, 852288, 1056896, 1108592, 1136384, 1585344, 1593601, 1662888, 1704576, 2113792, 2217184, 3170688, 3187202, 3325776, 3409152, 4434368, 4780803, 6341376, 6374404, 6651552, 8868736, 9561606, 12748808, 13303104, 17737472, 19123212, 25497616, 26606208, 38246424, 50995232, 53212416, 76492848, 101990464, 152985696, 203980928, 305971392, 407961856, 611942784, 1223885568]

約数ペア:

[(1, 1223885568), (2, 611942784), (3, 407961856), (4, 305971392), (6, 203980928), (8, 152985696), (12, 101990464), (16, 76492848), (23, 53212416), (24, 50995232), (32, 38246424), (46, 26606208), (48, 25497616), (64, 19123212), (69, 17737472), (92, 13303104), (96, 12748808), (128, 9561606), (138, 8868736), (184, 6651552), (192, 6374404), (193, 6341376), (256, 4780803), (276, 4434368), (359, 3409152), (368, 3325776), (384, 3187202), (386, 3170688), (552, 2217184), (579, 2113792), (718, 1704576), (736, 1662888), (768, 1593601), (772, 1585344), (1077, 1136384), (1104, 1108592), (1158, 1056896), (1436, 852288), (1472, 831444), (1544, 792672), (2154, 568192), (2208, 554296), (2316, 528448), (2872, 426144), (2944, 415722), (3088, 396336), (4308, 284096), (4416, 277148), (4439, 275712), (4632, 264224), (5744, 213072), (5888, 207861), (6176, 198168), (8257, 148224), (8616, 142048), (8832, 138574), (8878, 137856), (9264, 132112), (11488, 106536), (12352, 99084), (13317, 91904), (16514, 74112), (17232, 71024), (17664, 69287), (17756, 68928), (18528, 66056), (22976, 53268), (24704, 49542), (24771, 49408), (26634, 45952), (33028, 37056), (34464, 35512)]