672155968

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 1574916840

約数和(自身を除く): 902760872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 64, 73, 82, 88, 116, 121, 146, 164, 176, 232, 242, 292, 319, 328, 352, 451, 464, 484, 584, 638, 656, 704, 803, 902, 928, 968, 1168, 1189, 1276, 1312, 1606, 1804, 1856, 1936, 2117, 2336, 2378, 2552, 2624, 2993, 3212, 3509, 3608, 3872, 4234, 4672, 4756, 4961, 5104, 5986, 6424, 7018, 7216, 7744, 8468, 8833, 9512, 9922, 10208, 11972, 12848, 13079, 14036, 14432, 16936, 17666, 19024, 19844, 20416, 23287, 23944, 25696, 26158, 28072, 28864, 32923, 33872, 35332, 38048, 39688, 46574, 47888, 51392, 52316, 56144, 65846, 67744, 70664, 76096, 79376, 86797, 93148, 95776, 104632, 112288, 131692, 135488, 141328, 143869, 158752, 173594, 186296, 191552, 209264, 224576, 256157, 263384, 282656, 287738, 317504, 347188, 362153, 372592, 418528, 512314, 526768, 565312, 575476, 694376, 724306, 745184, 837056, 954767, 1024628, 1053536, 1150952, 1388752, 1448612, 1490368, 1909534, 2049256, 2107072, 2301904, 2777504, 2897224, 3819068, 4098512, 4603808, 5555008, 5794448, 7638136, 8197024, 9207616, 10502437, 11588896, 15276272, 16394048, 21004874, 23177792, 30552544, 42009748, 61105088, 84019496, 168038992, 336077984, 672155968]

約数ペア:

[(1, 672155968), (2, 336077984), (4, 168038992), (8, 84019496), (11, 61105088), (16, 42009748), (22, 30552544), (29, 23177792), (32, 21004874), (41, 16394048), (44, 15276272), (58, 11588896), (64, 10502437), (73, 9207616), (82, 8197024), (88, 7638136), (116, 5794448), (121, 5555008), (146, 4603808), (164, 4098512), (176, 3819068), (232, 2897224), (242, 2777504), (292, 2301904), (319, 2107072), (328, 2049256), (352, 1909534), (451, 1490368), (464, 1448612), (484, 1388752), (584, 1150952), (638, 1053536), (656, 1024628), (704, 954767), (803, 837056), (902, 745184), (928, 724306), (968, 694376), (1168, 575476), (1189, 565312), (1276, 526768), (1312, 512314), (1606, 418528), (1804, 372592), (1856, 362153), (1936, 347188), (2117, 317504), (2336, 287738), (2378, 282656), (2552, 263384), (2624, 256157), (2993, 224576), (3212, 209264), (3509, 191552), (3608, 186296), (3872, 173594), (4234, 158752), (4672, 143869), (4756, 141328), (4961, 135488), (5104, 131692), (5986, 112288), (6424, 104632), (7018, 95776), (7216, 93148), (7744, 86797), (8468, 79376), (8833, 76096), (9512, 70664), (9922, 67744), (10208, 65846), (11972, 56144), (12848, 52316), (13079, 51392), (14036, 47888), (14432, 46574), (16936, 39688), (17666, 38048), (19024, 35332), (19844, 33872), (20416, 32923), (23287, 28864), (23944, 28072), (25696, 26158)]