127776768

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 96

約数和(自身を含む): 389450880

約数和(自身を除く): 261674112

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, 5376, 5942, 6144, 7168, 8913, 10752, 11884, 14336, 17826, 20797, 21504, 23768, 35652, 41594, 43008, 47536, 62391, 71304, 83188, 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, 15972096, 18253824, 21296128, 31944192, 42592256, 63888384, 127776768]

約数ペア:

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