2187002496

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2551

約数の個数: 192

約数和(自身を含む): 6904241280

約数和(自身を除く): 4717238784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 384, 392, 448, 564, 588, 658, 672, 752, 784, 896, 987, 1128, 1176, 1316, 1344, 1504, 1568, 1974, 2256, 2303, 2352, 2473, 2632, 2688, 3008, 3136, 3948, 4512, 4606, 4704, 4946, 5264, 6016, 6272, 6909, 7419, 7896, 9024, 9212, 9408, 9892, 10528, 13818, 14838, 15792, 17311, 18048, 18424, 18816, 19784, 21056, 27636, 29676, 31584, 34622, 36848, 39568, 42112, 51933, 55272, 59352, 63168, 69244, 73696, 79136, 103866, 110544, 116231, 118704, 121177, 126336, 138488, 147392, 158272, 207732, 221088, 232462, 237408, 242354, 276976, 294784, 316544, 348693, 363531, 415464, 442176, 464924, 474816, 484708, 553952, 697386, 727062, 813617, 830928, 884352, 929848, 949632, 969416, 1107904, 1394772, 1454124, 1627234, 1661856, 1859696, 1938832, 2215808, 2440851, 2789544, 2908248, 3254468, 3323712, 3719392, 3877664, 4881702, 5579088, 5695319, 5816496, 6508936, 6647424, 7438784, 7755328, 9763404, 11158176, 11390638, 11632992, 13017872, 14877568, 15510656, 17085957, 19526808, 22316352, 22781276, 23265984, 26035744, 34171914, 39053616, 44632704, 45562552, 46531968, 52071488, 68343828, 78107232, 91125104, 104142976, 136687656, 156214464, 182250208, 273375312, 312428928, 364500416, 546750624, 729000832, 1093501248, 2187002496]

約数ペア:

[(1, 2187002496), (2, 1093501248), (3, 729000832), (4, 546750624), (6, 364500416), (7, 312428928), (8, 273375312), (12, 182250208), (14, 156214464), (16, 136687656), (21, 104142976), (24, 91125104), (28, 78107232), (32, 68343828), (42, 52071488), (47, 46531968), (48, 45562552), (49, 44632704), (56, 39053616), (64, 34171914), (84, 26035744), (94, 23265984), (96, 22781276), (98, 22316352), (112, 19526808), (128, 17085957), (141, 15510656), (147, 14877568), (168, 13017872), (188, 11632992), (192, 11390638), (196, 11158176), (224, 9763404), (282, 7755328), (294, 7438784), (329, 6647424), (336, 6508936), (376, 5816496), (384, 5695319), (392, 5579088), (448, 4881702), (564, 3877664), (588, 3719392), (658, 3323712), (672, 3254468), (752, 2908248), (784, 2789544), (896, 2440851), (987, 2215808), (1128, 1938832), (1176, 1859696), (1316, 1661856), (1344, 1627234), (1504, 1454124), (1568, 1394772), (1974, 1107904), (2256, 969416), (2303, 949632), (2352, 929848), (2473, 884352), (2632, 830928), (2688, 813617), (3008, 727062), (3136, 697386), (3948, 553952), (4512, 484708), (4606, 474816), (4704, 464924), (4946, 442176), (5264, 415464), (6016, 363531), (6272, 348693), (6909, 316544), (7419, 294784), (7896, 276976), (9024, 242354), (9212, 237408), (9408, 232462), (9892, 221088), (10528, 207732), (13818, 158272), (14838, 147392), (15792, 138488), (17311, 126336), (18048, 121177), (18424, 118704), (18816, 116231), (19784, 110544), (21056, 103866), (27636, 79136), (29676, 73696), (31584, 69244), (34622, 63168), (36848, 59352), (39568, 55272), (42112, 51933)]