257340358656

素因数分解:

$2^{14}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19609}}^1$

素因数の和:19732

約数の個数: 180

約数和(自身を含む): 751796217900

約数和(自身を除く): 494455859244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 512, 534, 576, 712, 768, 801, 1024, 1068, 1152, 1424, 1536, 1602, 2048, 2136, 2304, 2848, 3072, 3204, 4096, 4272, 4608, 5696, 6144, 6408, 8192, 8544, 9216, 11392, 12288, 12816, 16384, 17088, 18432, 19609, 22784, 24576, 25632, 34176, 36864, 39218, 45568, 49152, 51264, 58827, 68352, 73728, 78436, 91136, 102528, 117654, 136704, 147456, 156872, 176481, 182272, 205056, 235308, 273408, 313744, 352962, 364544, 410112, 470616, 546816, 627488, 705924, 729088, 820224, 941232, 1093632, 1254976, 1411848, 1458176, 1640448, 1745201, 1882464, 2187264, 2509952, 2823696, 3280896, 3490402, 3764928, 4374528, 5019904, 5235603, 5647392, 6561792, 6980804, 7529856, 10039808, 10471206, 11294784, 13123584, 13961608, 15059712, 15706809, 20079616, 20942412, 22589568, 27923216, 30119424, 31413618, 40159232, 41884824, 45179136, 55846432, 60238848, 62827236, 80318464, 83769648, 90358272, 111692864, 120477696, 125654472, 160636928, 167539296, 180716544, 223385728, 240955392, 251308944, 321273856, 335078592, 361433088, 446771456, 481910784, 502617888, 670157184, 722866176, 893542912, 963821568, 1005235776, 1340314368, 1445732352, 1787085824, 2010471552, 2680628736, 2891464704, 3574171648, 4020943104, 5361257472, 7148343296, 8041886208, 10722514944, 14296686592, 16083772416, 21445029888, 28593373184, 32167544832, 42890059776, 64335089664, 85780119552, 128670179328, 257340358656]

約数ペア:

[(1, 257340358656), (2, 128670179328), (3, 85780119552), (4, 64335089664), (6, 42890059776), (8, 32167544832), (9, 28593373184), (12, 21445029888), (16, 16083772416), (18, 14296686592), (24, 10722514944), (32, 8041886208), (36, 7148343296), (48, 5361257472), (64, 4020943104), (72, 3574171648), (89, 2891464704), (96, 2680628736), (128, 2010471552), (144, 1787085824), (178, 1445732352), (192, 1340314368), (256, 1005235776), (267, 963821568), (288, 893542912), (356, 722866176), (384, 670157184), (512, 502617888), (534, 481910784), (576, 446771456), (712, 361433088), (768, 335078592), (801, 321273856), (1024, 251308944), (1068, 240955392), (1152, 223385728), (1424, 180716544), (1536, 167539296), (1602, 160636928), (2048, 125654472), (2136, 120477696), (2304, 111692864), (2848, 90358272), (3072, 83769648), (3204, 80318464), (4096, 62827236), (4272, 60238848), (4608, 55846432), (5696, 45179136), (6144, 41884824), (6408, 40159232), (8192, 31413618), (8544, 30119424), (9216, 27923216), (11392, 22589568), (12288, 20942412), (12816, 20079616), (16384, 15706809), (17088, 15059712), (18432, 13961608), (19609, 13123584), (22784, 11294784), (24576, 10471206), (25632, 10039808), (34176, 7529856), (36864, 6980804), (39218, 6561792), (45568, 5647392), (49152, 5235603), (51264, 5019904), (58827, 4374528), (68352, 3764928), (73728, 3490402), (78436, 3280896), (91136, 2823696), (102528, 2509952), (117654, 2187264), (136704, 1882464), (147456, 1745201), (156872, 1640448), (176481, 1458176), (182272, 1411848), (205056, 1254976), (235308, 1093632), (273408, 941232), (313744, 820224), (352962, 729088), (364544, 705924), (410112, 627488), (470616, 546816)]