255553536

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 104

約数和(自身を含む): 778996864

約数和(自身を除く): 523443328

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, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 2971, 3072, 3584, 4096, 5376, 5942, 6144, 7168, 8913, 10752, 11884, 12288, 14336, 17826, 20797, 21504, 23768, 28672, 35652, 41594, 43008, 47536, 62391, 71304, 83188, 86016, 95072, 124782, 142608, 166376, 190144, 249564, 285216, 332752, 380288, 499128, 570432, 665504, 760576, 998256, 1140864, 1331008, 1521152, 1996512, 2281728, 2662016, 3042304, 3993024, 4563456, 5324032, 6084608, 7986048, 9126912, 10648064, 12169216, 15972096, 18253824, 21296128, 31944192, 36507648, 42592256, 63888384, 85184512, 127776768, 255553536]

約数ペア:

[(1, 255553536), (2, 127776768), (3, 85184512), (4, 63888384), (6, 42592256), (7, 36507648), (8, 31944192), (12, 21296128), (14, 18253824), (16, 15972096), (21, 12169216), (24, 10648064), (28, 9126912), (32, 7986048), (42, 6084608), (48, 5324032), (56, 4563456), (64, 3993024), (84, 3042304), (96, 2662016), (112, 2281728), (128, 1996512), (168, 1521152), (192, 1331008), (224, 1140864), (256, 998256), (336, 760576), (384, 665504), (448, 570432), (512, 499128), (672, 380288), (768, 332752), (896, 285216), (1024, 249564), (1344, 190144), (1536, 166376), (1792, 142608), (2048, 124782), (2688, 95072), (2971, 86016), (3072, 83188), (3584, 71304), (4096, 62391), (5376, 47536), (5942, 43008), (6144, 41594), (7168, 35652), (8913, 28672), (10752, 23768), (11884, 21504), (12288, 20797), (14336, 17826)]