263553024

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 805294080

約数和(自身を除く): 541741056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 383, 384, 448, 512, 672, 766, 768, 896, 1024, 1149, 1344, 1532, 1536, 1792, 2048, 2298, 2681, 2688, 3064, 3072, 3584, 4096, 4596, 5362, 5376, 6128, 6144, 7168, 8043, 8192, 9192, 10724, 10752, 12256, 12288, 14336, 16086, 16384, 18384, 21448, 21504, 24512, 24576, 28672, 32172, 32768, 36768, 42896, 43008, 49024, 49152, 57344, 64344, 73536, 85792, 86016, 98048, 98304, 114688, 128688, 147072, 171584, 172032, 196096, 229376, 257376, 294144, 343168, 344064, 392192, 514752, 588288, 686336, 688128, 784384, 1029504, 1176576, 1372672, 1568768, 2059008, 2353152, 2745344, 3137536, 4118016, 4706304, 5490688, 6275072, 8236032, 9412608, 10981376, 12550144, 16472064, 18825216, 21962752, 32944128, 37650432, 43925504, 65888256, 87851008, 131776512, 263553024]

約数ペア:

[(1, 263553024), (2, 131776512), (3, 87851008), (4, 65888256), (6, 43925504), (7, 37650432), (8, 32944128), (12, 21962752), (14, 18825216), (16, 16472064), (21, 12550144), (24, 10981376), (28, 9412608), (32, 8236032), (42, 6275072), (48, 5490688), (56, 4706304), (64, 4118016), (84, 3137536), (96, 2745344), (112, 2353152), (128, 2059008), (168, 1568768), (192, 1372672), (224, 1176576), (256, 1029504), (336, 784384), (383, 688128), (384, 686336), (448, 588288), (512, 514752), (672, 392192), (766, 344064), (768, 343168), (896, 294144), (1024, 257376), (1149, 229376), (1344, 196096), (1532, 172032), (1536, 171584), (1792, 147072), (2048, 128688), (2298, 114688), (2681, 98304), (2688, 98048), (3064, 86016), (3072, 85792), (3584, 73536), (4096, 64344), (4596, 57344), (5362, 49152), (5376, 49024), (6128, 43008), (6144, 42896), (7168, 36768), (8043, 32768), (8192, 32172), (9192, 28672), (10724, 24576), (10752, 24512), (12256, 21504), (12288, 21448), (14336, 18384), (16086, 16384)]