715689312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1493

約数の個数: 144

約数和(自身を含む): 2101413888

約数和(自身を除く): 1385724576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1209, 1248, 1352, 1423, 1488, 1612, 2028, 2418, 2704, 2846, 2976, 3224, 4056, 4269, 4836, 5239, 5408, 5692, 6448, 8112, 8538, 9672, 10478, 11384, 12896, 15717, 16224, 17076, 18499, 19344, 20956, 22768, 31434, 34152, 36998, 38688, 41912, 44113, 45536, 55497, 62868, 68304, 73996, 83824, 88226, 110994, 125736, 132339, 136608, 147992, 167648, 176452, 221988, 240487, 251472, 264678, 295984, 352904, 443976, 480974, 502944, 529356, 573469, 591968, 705808, 721461, 887952, 961948, 1058712, 1146938, 1411616, 1442922, 1720407, 1775904, 1923896, 2117424, 2293876, 2885844, 3440814, 3847792, 4234848, 4587752, 5771688, 6881628, 7455097, 7695584, 9175504, 11543376, 13763256, 14910194, 18351008, 22365291, 23086752, 27526512, 29820388, 44730582, 55053024, 59640776, 89461164, 119281552, 178922328, 238563104, 357844656, 715689312]

約数ペア:

[(1, 715689312), (2, 357844656), (3, 238563104), (4, 178922328), (6, 119281552), (8, 89461164), (12, 59640776), (13, 55053024), (16, 44730582), (24, 29820388), (26, 27526512), (31, 23086752), (32, 22365291), (39, 18351008), (48, 14910194), (52, 13763256), (62, 11543376), (78, 9175504), (93, 7695584), (96, 7455097), (104, 6881628), (124, 5771688), (156, 4587752), (169, 4234848), (186, 3847792), (208, 3440814), (248, 2885844), (312, 2293876), (338, 2117424), (372, 1923896), (403, 1775904), (416, 1720407), (496, 1442922), (507, 1411616), (624, 1146938), (676, 1058712), (744, 961948), (806, 887952), (992, 721461), (1014, 705808), (1209, 591968), (1248, 573469), (1352, 529356), (1423, 502944), (1488, 480974), (1612, 443976), (2028, 352904), (2418, 295984), (2704, 264678), (2846, 251472), (2976, 240487), (3224, 221988), (4056, 176452), (4269, 167648), (4836, 147992), (5239, 136608), (5408, 132339), (5692, 125736), (6448, 110994), (8112, 88226), (8538, 83824), (9672, 73996), (10478, 68304), (11384, 62868), (12896, 55497), (15717, 45536), (16224, 44113), (17076, 41912), (18499, 38688), (19344, 36998), (20956, 34152), (22768, 31434)]