271373312

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 132

約数和(自身を含む): 663621024

約数和(自身を除く): 392247712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 131, 136, 224, 238, 256, 262, 272, 289, 448, 476, 512, 524, 544, 578, 896, 917, 952, 1024, 1048, 1088, 1156, 1792, 1834, 1904, 2023, 2096, 2176, 2227, 2312, 3584, 3668, 3808, 4046, 4192, 4352, 4454, 4624, 7168, 7336, 7616, 8092, 8384, 8704, 8908, 9248, 14672, 15232, 15589, 16184, 16768, 17408, 17816, 18496, 29344, 30464, 31178, 32368, 33536, 35632, 36992, 37859, 58688, 60928, 62356, 64736, 67072, 71264, 73984, 75718, 117376, 121856, 124712, 129472, 134144, 142528, 147968, 151436, 234752, 249424, 258944, 265013, 285056, 295936, 302872, 469504, 498848, 517888, 530026, 570112, 605744, 939008, 997696, 1035776, 1060052, 1140224, 1211488, 1995392, 2071552, 2120104, 2280448, 2422976, 3990784, 4240208, 4845952, 7981568, 8480416, 9691904, 15963136, 16960832, 19383808, 33921664, 38767616, 67843328, 135686656, 271373312]

約数ペア:

[(1, 271373312), (2, 135686656), (4, 67843328), (7, 38767616), (8, 33921664), (14, 19383808), (16, 16960832), (17, 15963136), (28, 9691904), (32, 8480416), (34, 7981568), (56, 4845952), (64, 4240208), (68, 3990784), (112, 2422976), (119, 2280448), (128, 2120104), (131, 2071552), (136, 1995392), (224, 1211488), (238, 1140224), (256, 1060052), (262, 1035776), (272, 997696), (289, 939008), (448, 605744), (476, 570112), (512, 530026), (524, 517888), (544, 498848), (578, 469504), (896, 302872), (917, 295936), (952, 285056), (1024, 265013), (1048, 258944), (1088, 249424), (1156, 234752), (1792, 151436), (1834, 147968), (1904, 142528), (2023, 134144), (2096, 129472), (2176, 124712), (2227, 121856), (2312, 117376), (3584, 75718), (3668, 73984), (3808, 71264), (4046, 67072), (4192, 64736), (4352, 62356), (4454, 60928), (4624, 58688), (7168, 37859), (7336, 36992), (7616, 35632), (8092, 33536), (8384, 32368), (8704, 31178), (8908, 30464), (9248, 29344), (14672, 18496), (15232, 17816), (15589, 17408), (16184, 16768)]