About the Number

2142400512

2142400511 ← → 2142400513

2進数表記:1111111101100100111000000000000

漢数字表記:二十一億四千二百四十万五百十二

素因数分解:

2 12 × 3 1 × 7 1 × 24907 1

素因数の和:24941
約数の個数: 104
約数和(自身を含む): 6528685696
約数和(自身を除く): 4386285184

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, 3072, 3584, 4096, 5376, 6144, 7168, 10752, 12288, 14336, 21504, 24907, 28672, 43008, 49814, 74721, 86016, 99628, 149442, 174349, 199256, 298884, 348698, 398512, 523047, 597768, 697396, 797024, 1046094, 1195536, 1394792, 1594048, 2092188, 2391072, 2789584, 3188096, 4184376, 4782144, 5579168, 6376192, 8368752, 9564288, 11158336, 12752384, 16737504, 19128576, 22316672, 25504768, 33475008, 38257152, 44633344, 51009536, 66950016, 76514304, 89266688, 102019072, 133900032, 153028608, 178533376, 267800064, 306057216, 357066752, 535600128, 714133504, 1071200256, 2142400512]

約数ペア:
[(1, 2142400512), (2, 1071200256), (3, 714133504), (4, 535600128), (6, 357066752), (7, 306057216), (8, 267800064), (12, 178533376), (14, 153028608), (16, 133900032), (21, 102019072), (24, 89266688), (28, 76514304), (32, 66950016), (42, 51009536), (48, 44633344), (56, 38257152), (64, 33475008), (84, 25504768), (96, 22316672), (112, 19128576), (128, 16737504), (168, 12752384), (192, 11158336), (224, 9564288), (256, 8368752), (336, 6376192), (384, 5579168), (448, 4782144), (512, 4184376), (672, 3188096), (768, 2789584), (896, 2391072), (1024, 2092188), (1344, 1594048), (1536, 1394792), (1792, 1195536), (2048, 1046094), (2688, 797024), (3072, 697396), (3584, 597768), (4096, 523047), (5376, 398512), (6144, 348698), (7168, 298884), (10752, 199256), (12288, 174349), (14336, 149442), (21504, 99628), (24907, 86016), (28672, 74721), (43008, 49814)]

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