275548416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 870793056

約数和(自身を除く): 595244640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 169, 176, 192, 193, 208, 256, 264, 286, 312, 338, 352, 384, 386, 416, 429, 507, 528, 572, 579, 624, 676, 704, 768, 772, 832, 858, 1014, 1056, 1144, 1158, 1248, 1352, 1408, 1544, 1664, 1716, 1859, 2028, 2112, 2123, 2288, 2316, 2496, 2509, 2704, 2816, 3088, 3328, 3432, 3718, 4056, 4224, 4246, 4576, 4632, 4992, 5018, 5408, 5577, 6176, 6369, 6864, 7436, 7527, 8112, 8448, 8492, 9152, 9264, 9984, 10036, 10816, 11154, 12352, 12738, 13728, 14872, 15054, 16224, 16984, 18304, 18528, 20072, 21632, 22308, 24704, 25476, 27456, 27599, 29744, 30108, 32448, 32617, 33968, 36608, 37056, 40144, 43264, 44616, 49408, 50952, 54912, 55198, 59488, 60216, 64896, 65234, 67936, 74112, 80288, 82797, 89232, 97851, 101904, 109824, 110396, 118976, 120432, 129792, 130468, 135872, 148224, 160576, 165594, 178464, 195702, 203808, 220792, 237952, 240864, 260936, 271744, 321152, 331188, 356928, 358787, 391404, 407616, 441584, 475904, 481728, 521872, 543488, 642304, 662376, 713856, 717574, 782808, 815232, 883168, 963456, 1043744, 1076361, 1324752, 1427712, 1435148, 1565616, 1630464, 1766336, 1926912, 2087488, 2152722, 2649504, 2870296, 3131232, 3532672, 4174976, 4305444, 5299008, 5740592, 6262464, 7065344, 8349952, 8610888, 10598016, 11481184, 12524928, 17221776, 21196032, 22962368, 25049856, 34443552, 45924736, 68887104, 91849472, 137774208, 275548416]

約数ペア:

[(1, 275548416), (2, 137774208), (3, 91849472), (4, 68887104), (6, 45924736), (8, 34443552), (11, 25049856), (12, 22962368), (13, 21196032), (16, 17221776), (22, 12524928), (24, 11481184), (26, 10598016), (32, 8610888), (33, 8349952), (39, 7065344), (44, 6262464), (48, 5740592), (52, 5299008), (64, 4305444), (66, 4174976), (78, 3532672), (88, 3131232), (96, 2870296), (104, 2649504), (128, 2152722), (132, 2087488), (143, 1926912), (156, 1766336), (169, 1630464), (176, 1565616), (192, 1435148), (193, 1427712), (208, 1324752), (256, 1076361), (264, 1043744), (286, 963456), (312, 883168), (338, 815232), (352, 782808), (384, 717574), (386, 713856), (416, 662376), (429, 642304), (507, 543488), (528, 521872), (572, 481728), (579, 475904), (624, 441584), (676, 407616), (704, 391404), (768, 358787), (772, 356928), (832, 331188), (858, 321152), (1014, 271744), (1056, 260936), (1144, 240864), (1158, 237952), (1248, 220792), (1352, 203808), (1408, 195702), (1544, 178464), (1664, 165594), (1716, 160576), (1859, 148224), (2028, 135872), (2112, 130468), (2123, 129792), (2288, 120432), (2316, 118976), (2496, 110396), (2509, 109824), (2704, 101904), (2816, 97851), (3088, 89232), (3328, 82797), (3432, 80288), (3718, 74112), (4056, 67936), (4224, 65234), (4246, 64896), (4576, 60216), (4632, 59488), (4992, 55198), (5018, 54912), (5408, 50952), (5577, 49408), (6176, 44616), (6369, 43264), (6864, 40144), (7436, 37056), (7527, 36608), (8112, 33968), (8448, 32617), (8492, 32448), (9152, 30108), (9264, 29744), (9984, 27599), (10036, 27456), (10816, 25476), (11154, 24704), (12352, 22308), (12738, 21632), (13728, 20072), (14872, 18528), (15054, 18304), (16224, 16984)]