288307712

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 735381504

約数和(自身を除く): 447073792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 103, 112, 128, 142, 154, 176, 206, 224, 256, 284, 308, 352, 412, 448, 497, 512, 568, 616, 704, 721, 781, 824, 896, 994, 1133, 1136, 1232, 1408, 1442, 1562, 1648, 1792, 1988, 2266, 2272, 2464, 2816, 2884, 3124, 3296, 3584, 3976, 4532, 4544, 4928, 5467, 5632, 5768, 6248, 6592, 7313, 7931, 7952, 9064, 9088, 9856, 10934, 11536, 12496, 13184, 14626, 15862, 15904, 18128, 18176, 19712, 21868, 23072, 24992, 26368, 29252, 31724, 31808, 36256, 36352, 39424, 43736, 46144, 49984, 51191, 52736, 58504, 63448, 63616, 72512, 80443, 87472, 92288, 99968, 102382, 117008, 126896, 127232, 145024, 160886, 174944, 184576, 199936, 204764, 234016, 253792, 254464, 290048, 321772, 349888, 369152, 399872, 409528, 468032, 507584, 563101, 580096, 643544, 699776, 819056, 936064, 1015168, 1126202, 1287088, 1399552, 1638112, 1872128, 2030336, 2252404, 2574176, 2799104, 3276224, 3744256, 4060672, 4504808, 5148352, 6552448, 9009616, 10296704, 13104896, 18019232, 20593408, 26209792, 36038464, 41186816, 72076928, 144153856, 288307712]

約数ペア:

[(1, 288307712), (2, 144153856), (4, 72076928), (7, 41186816), (8, 36038464), (11, 26209792), (14, 20593408), (16, 18019232), (22, 13104896), (28, 10296704), (32, 9009616), (44, 6552448), (56, 5148352), (64, 4504808), (71, 4060672), (77, 3744256), (88, 3276224), (103, 2799104), (112, 2574176), (128, 2252404), (142, 2030336), (154, 1872128), (176, 1638112), (206, 1399552), (224, 1287088), (256, 1126202), (284, 1015168), (308, 936064), (352, 819056), (412, 699776), (448, 643544), (497, 580096), (512, 563101), (568, 507584), (616, 468032), (704, 409528), (721, 399872), (781, 369152), (824, 349888), (896, 321772), (994, 290048), (1133, 254464), (1136, 253792), (1232, 234016), (1408, 204764), (1442, 199936), (1562, 184576), (1648, 174944), (1792, 160886), (1988, 145024), (2266, 127232), (2272, 126896), (2464, 117008), (2816, 102382), (2884, 99968), (3124, 92288), (3296, 87472), (3584, 80443), (3976, 72512), (4532, 63616), (4544, 63448), (4928, 58504), (5467, 52736), (5632, 51191), (5768, 49984), (6248, 46144), (6592, 43736), (7313, 39424), (7931, 36352), (7952, 36256), (9064, 31808), (9088, 31724), (9856, 29252), (10934, 26368), (11536, 24992), (12496, 23072), (13184, 21868), (14626, 19712), (15862, 18176), (15904, 18128)]