131776512

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 402640896

約数和(自身を除く): 270864384

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, 36768, 42896, 43008, 49024, 49152, 57344, 64344, 73536, 85792, 86016, 98048, 114688, 128688, 147072, 171584, 172032, 196096, 257376, 294144, 343168, 344064, 392192, 514752, 588288, 686336, 784384, 1029504, 1176576, 1372672, 1568768, 2059008, 2353152, 2745344, 3137536, 4118016, 4706304, 5490688, 6275072, 8236032, 9412608, 10981376, 16472064, 18825216, 21962752, 32944128, 43925504, 65888256, 131776512]

約数ペア:

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