244973568

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 754971840

約数和(自身を除く): 509998272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 512, 534, 623, 672, 712, 768, 896, 1024, 1068, 1246, 1344, 1424, 1536, 1792, 1869, 2048, 2136, 2492, 2688, 2848, 3072, 3584, 3738, 4096, 4272, 4984, 5376, 5696, 6144, 7168, 7476, 8192, 8544, 9968, 10752, 11392, 12288, 14336, 14952, 16384, 17088, 19936, 21504, 22784, 24576, 28672, 29904, 32768, 34176, 39872, 43008, 45568, 49152, 57344, 59808, 65536, 68352, 79744, 86016, 91136, 98304, 114688, 119616, 131072, 136704, 159488, 172032, 182272, 196608, 229376, 239232, 273408, 318976, 344064, 364544, 393216, 458752, 478464, 546816, 637952, 688128, 729088, 917504, 956928, 1093632, 1275904, 1376256, 1458176, 1913856, 2187264, 2551808, 2752512, 2916352, 3827712, 4374528, 5103616, 5832704, 7655424, 8749056, 10207232, 11665408, 15310848, 17498112, 20414464, 30621696, 34996224, 40828928, 61243392, 81657856, 122486784, 244973568]

約数ペア:

[(1, 244973568), (2, 122486784), (3, 81657856), (4, 61243392), (6, 40828928), (7, 34996224), (8, 30621696), (12, 20414464), (14, 17498112), (16, 15310848), (21, 11665408), (24, 10207232), (28, 8749056), (32, 7655424), (42, 5832704), (48, 5103616), (56, 4374528), (64, 3827712), (84, 2916352), (89, 2752512), (96, 2551808), (112, 2187264), (128, 1913856), (168, 1458176), (178, 1376256), (192, 1275904), (224, 1093632), (256, 956928), (267, 917504), (336, 729088), (356, 688128), (384, 637952), (448, 546816), (512, 478464), (534, 458752), (623, 393216), (672, 364544), (712, 344064), (768, 318976), (896, 273408), (1024, 239232), (1068, 229376), (1246, 196608), (1344, 182272), (1424, 172032), (1536, 159488), (1792, 136704), (1869, 131072), (2048, 119616), (2136, 114688), (2492, 98304), (2688, 91136), (2848, 86016), (3072, 79744), (3584, 68352), (3738, 65536), (4096, 59808), (4272, 57344), (4984, 49152), (5376, 45568), (5696, 43008), (6144, 39872), (7168, 34176), (7476, 32768), (8192, 29904), (8544, 28672), (9968, 24576), (10752, 22784), (11392, 21504), (12288, 19936), (14336, 17088), (14952, 16384)]