64318464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 132

約数和(自身を含む): 212462224

約数和(自身を除く): 148143760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 997, 1008, 1024, 1152, 1344, 1536, 1792, 1994, 2016, 2304, 2688, 2991, 3072, 3584, 3988, 4032, 4608, 5376, 5982, 6979, 7168, 7976, 8064, 8973, 9216, 10752, 11964, 13958, 15952, 16128, 17946, 20937, 21504, 23928, 27916, 31904, 32256, 35892, 41874, 47856, 55832, 62811, 63808, 64512, 71784, 83748, 95712, 111664, 125622, 127616, 143568, 167496, 191424, 223328, 251244, 255232, 287136, 334992, 382848, 446656, 502488, 510464, 574272, 669984, 765696, 893312, 1004976, 1020928, 1148544, 1339968, 1531392, 1786624, 2009952, 2297088, 2679936, 3062784, 3573248, 4019904, 4594176, 5359872, 7146496, 8039808, 9188352, 10719744, 16079616, 21439488, 32159232, 64318464]

約数ペア:

[(1, 64318464), (2, 32159232), (3, 21439488), (4, 16079616), (6, 10719744), (7, 9188352), (8, 8039808), (9, 7146496), (12, 5359872), (14, 4594176), (16, 4019904), (18, 3573248), (21, 3062784), (24, 2679936), (28, 2297088), (32, 2009952), (36, 1786624), (42, 1531392), (48, 1339968), (56, 1148544), (63, 1020928), (64, 1004976), (72, 893312), (84, 765696), (96, 669984), (112, 574272), (126, 510464), (128, 502488), (144, 446656), (168, 382848), (192, 334992), (224, 287136), (252, 255232), (256, 251244), (288, 223328), (336, 191424), (384, 167496), (448, 143568), (504, 127616), (512, 125622), (576, 111664), (672, 95712), (768, 83748), (896, 71784), (997, 64512), (1008, 63808), (1024, 62811), (1152, 55832), (1344, 47856), (1536, 41874), (1792, 35892), (1994, 32256), (2016, 31904), (2304, 27916), (2688, 23928), (2991, 21504), (3072, 20937), (3584, 17946), (3988, 16128), (4032, 15952), (4608, 13958), (5376, 11964), (5982, 10752), (6979, 9216), (7168, 8973), (7976, 8064)]