286226688

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 880358976

約数和(自身を除く): 594132288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 1993, 2112, 2176, 2244, 2816, 2992, 3264, 3986, 4224, 4352, 4488, 5979, 5984, 6528, 7972, 8448, 8976, 11958, 11968, 13056, 15944, 17952, 21923, 23916, 23936, 31888, 33881, 35904, 43846, 47832, 47872, 63776, 65769, 67762, 71808, 87692, 95664, 101643, 127552, 131538, 135524, 143616, 175384, 191328, 203286, 255104, 263076, 271048, 350768, 372691, 382656, 406572, 510208, 526152, 542096, 701536, 745382, 765312, 813144, 1052304, 1084192, 1118073, 1403072, 1490764, 1530624, 1626288, 2104608, 2168384, 2236146, 2806144, 2981528, 3252576, 4209216, 4336768, 4472292, 5612288, 5963056, 6505152, 8418432, 8673536, 8944584, 11926112, 13010304, 16836864, 17889168, 23852224, 26020608, 35778336, 47704448, 71556672, 95408896, 143113344, 286226688]

約数ペア:

[(1, 286226688), (2, 143113344), (3, 95408896), (4, 71556672), (6, 47704448), (8, 35778336), (11, 26020608), (12, 23852224), (16, 17889168), (17, 16836864), (22, 13010304), (24, 11926112), (32, 8944584), (33, 8673536), (34, 8418432), (44, 6505152), (48, 5963056), (51, 5612288), (64, 4472292), (66, 4336768), (68, 4209216), (88, 3252576), (96, 2981528), (102, 2806144), (128, 2236146), (132, 2168384), (136, 2104608), (176, 1626288), (187, 1530624), (192, 1490764), (204, 1403072), (256, 1118073), (264, 1084192), (272, 1052304), (352, 813144), (374, 765312), (384, 745382), (408, 701536), (528, 542096), (544, 526152), (561, 510208), (704, 406572), (748, 382656), (768, 372691), (816, 350768), (1056, 271048), (1088, 263076), (1122, 255104), (1408, 203286), (1496, 191328), (1632, 175384), (1993, 143616), (2112, 135524), (2176, 131538), (2244, 127552), (2816, 101643), (2992, 95664), (3264, 87692), (3986, 71808), (4224, 67762), (4352, 65769), (4488, 63776), (5979, 47872), (5984, 47832), (6528, 43846), (7972, 35904), (8448, 33881), (8976, 31888), (11958, 23936), (11968, 23916), (13056, 21923), (15944, 17952)]