129258624

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 380712960

約数和(自身を除く): 251454336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 431, 528, 568, 704, 781, 852, 862, 1056, 1136, 1293, 1408, 1562, 1704, 1724, 2112, 2272, 2343, 2586, 3124, 3408, 3448, 4224, 4544, 4686, 4741, 5172, 6248, 6816, 6896, 9088, 9372, 9482, 10344, 12496, 13632, 13792, 14223, 18744, 18964, 20688, 24992, 27264, 27584, 28446, 30601, 37488, 37928, 41376, 49984, 55168, 56892, 61202, 74976, 75856, 82752, 91803, 99968, 113784, 122404, 149952, 151712, 165504, 183606, 227568, 244808, 299904, 303424, 336611, 367212, 455136, 489616, 606848, 673222, 734424, 910272, 979232, 1009833, 1346444, 1468848, 1820544, 1958464, 2019666, 2692888, 2937696, 3916928, 4039332, 5385776, 5875392, 8078664, 10771552, 11750784, 16157328, 21543104, 32314656, 43086208, 64629312, 129258624]

約数ペア:

[(1, 129258624), (2, 64629312), (3, 43086208), (4, 32314656), (6, 21543104), (8, 16157328), (11, 11750784), (12, 10771552), (16, 8078664), (22, 5875392), (24, 5385776), (32, 4039332), (33, 3916928), (44, 2937696), (48, 2692888), (64, 2019666), (66, 1958464), (71, 1820544), (88, 1468848), (96, 1346444), (128, 1009833), (132, 979232), (142, 910272), (176, 734424), (192, 673222), (213, 606848), (264, 489616), (284, 455136), (352, 367212), (384, 336611), (426, 303424), (431, 299904), (528, 244808), (568, 227568), (704, 183606), (781, 165504), (852, 151712), (862, 149952), (1056, 122404), (1136, 113784), (1293, 99968), (1408, 91803), (1562, 82752), (1704, 75856), (1724, 74976), (2112, 61202), (2272, 56892), (2343, 55168), (2586, 49984), (3124, 41376), (3408, 37928), (3448, 37488), (4224, 30601), (4544, 28446), (4686, 27584), (4741, 27264), (5172, 24992), (6248, 20688), (6816, 18964), (6896, 18744), (9088, 14223), (9372, 13792), (9482, 13632), (10344, 12496)]