2291007488

素因数分解:

$2^{17}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 5737785984

約数和(自身を除く): 3446778496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 227, 256, 308, 352, 448, 454, 512, 616, 704, 896, 908, 1024, 1232, 1408, 1589, 1792, 1816, 2048, 2464, 2497, 2816, 3178, 3584, 3632, 4096, 4928, 4994, 5632, 6356, 7168, 7264, 8192, 9856, 9988, 11264, 12712, 14336, 14528, 16384, 17479, 19712, 19976, 22528, 25424, 28672, 29056, 32768, 34958, 39424, 39952, 45056, 50848, 57344, 58112, 65536, 69916, 78848, 79904, 90112, 101696, 114688, 116224, 131072, 139832, 157696, 159808, 180224, 203392, 229376, 232448, 279664, 315392, 319616, 360448, 406784, 458752, 464896, 559328, 630784, 639232, 720896, 813568, 917504, 929792, 1118656, 1261568, 1278464, 1441792, 1627136, 1859584, 2237312, 2523136, 2556928, 3254272, 3719168, 4474624, 5046272, 5113856, 6508544, 7438336, 8949248, 10092544, 10227712, 13017088, 14876672, 17898496, 20455424, 26034176, 29753344, 35796992, 40910848, 52068352, 71593984, 81821696, 104136704, 143187968, 163643392, 208273408, 286375936, 327286784, 572751872, 1145503744, 2291007488]

約数ペア:

[(1, 2291007488), (2, 1145503744), (4, 572751872), (7, 327286784), (8, 286375936), (11, 208273408), (14, 163643392), (16, 143187968), (22, 104136704), (28, 81821696), (32, 71593984), (44, 52068352), (56, 40910848), (64, 35796992), (77, 29753344), (88, 26034176), (112, 20455424), (128, 17898496), (154, 14876672), (176, 13017088), (224, 10227712), (227, 10092544), (256, 8949248), (308, 7438336), (352, 6508544), (448, 5113856), (454, 5046272), (512, 4474624), (616, 3719168), (704, 3254272), (896, 2556928), (908, 2523136), (1024, 2237312), (1232, 1859584), (1408, 1627136), (1589, 1441792), (1792, 1278464), (1816, 1261568), (2048, 1118656), (2464, 929792), (2497, 917504), (2816, 813568), (3178, 720896), (3584, 639232), (3632, 630784), (4096, 559328), (4928, 464896), (4994, 458752), (5632, 406784), (6356, 360448), (7168, 319616), (7264, 315392), (8192, 279664), (9856, 232448), (9988, 229376), (11264, 203392), (12712, 180224), (14336, 159808), (14528, 157696), (16384, 139832), (17479, 131072), (19712, 116224), (19976, 114688), (22528, 101696), (25424, 90112), (28672, 79904), (29056, 78848), (32768, 69916), (34958, 65536), (39424, 58112), (39952, 57344), (45056, 50848)]