About the Number

12742334784

12742334783 ← → 12742334785

2進数表記:1011110111100000001001100101000000

漢数字表記:百二十七億四千二百三十三万四千七百八十四

素因数分解:

2 6 × 3 2 × 59 1 × 71 1 × 5281 1

素因数の和:5429
約数の個数: 168
約数和(自身を含む): 37672914240
約数和(自身を除く): 24930579456

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 71, 72, 96, 118, 142, 144, 177, 192, 213, 236, 284, 288, 354, 426, 472, 531, 568, 576, 639, 708, 852, 944, 1062, 1136, 1278, 1416, 1704, 1888, 2124, 2272, 2556, 2832, 3408, 3776, 4189, 4248, 4544, 5112, 5281, 5664, 6816, 8378, 8496, 10224, 10562, 11328, 12567, 13632, 15843, 16756, 16992, 20448, 21124, 25134, 31686, 33512, 33984, 37701, 40896, 42248, 47529, 50268, 63372, 67024, 75402, 84496, 95058, 100536, 126744, 134048, 150804, 168992, 190116, 201072, 253488, 268096, 301608, 311579, 337984, 374951, 380232, 402144, 506976, 603216, 623158, 749902, 760464, 804288, 934737, 1013952, 1124853, 1206432, 1246316, 1499804, 1520928, 1869474, 2249706, 2412864, 2492632, 2804211, 2999608, 3041856, 3374559, 3738948, 4499412, 4985264, 5608422, 5999216, 6749118, 7477896, 8998824, 9970528, 11216844, 11998432, 13498236, 14955792, 17997648, 19941056, 22122109, 22433688, 23996864, 26996472, 29911584, 35995296, 44244218, 44867376, 53992944, 59823168, 66366327, 71990592, 88488436, 89734752, 107985888, 132732654, 176976872, 179469504, 199098981, 215971776, 265465308, 353953744, 398197962, 530930616, 707907488, 796395924, 1061861232, 1415814976, 1592791848, 2123722464, 3185583696, 4247444928, 6371167392, 12742334784]

約数ペア:
[(1, 12742334784), (2, 6371167392), (3, 4247444928), (4, 3185583696), (6, 2123722464), (8, 1592791848), (9, 1415814976), (12, 1061861232), (16, 796395924), (18, 707907488), (24, 530930616), (32, 398197962), (36, 353953744), (48, 265465308), (59, 215971776), (64, 199098981), (71, 179469504), (72, 176976872), (96, 132732654), (118, 107985888), (142, 89734752), (144, 88488436), (177, 71990592), (192, 66366327), (213, 59823168), (236, 53992944), (284, 44867376), (288, 44244218), (354, 35995296), (426, 29911584), (472, 26996472), (531, 23996864), (568, 22433688), (576, 22122109), (639, 19941056), (708, 17997648), (852, 14955792), (944, 13498236), (1062, 11998432), (1136, 11216844), (1278, 9970528), (1416, 8998824), (1704, 7477896), (1888, 6749118), (2124, 5999216), (2272, 5608422), (2556, 4985264), (2832, 4499412), (3408, 3738948), (3776, 3374559), (4189, 3041856), (4248, 2999608), (4544, 2804211), (5112, 2492632), (5281, 2412864), (5664, 2249706), (6816, 1869474), (8378, 1520928), (8496, 1499804), (10224, 1246316), (10562, 1206432), (11328, 1124853), (12567, 1013952), (13632, 934737), (15843, 804288), (16756, 760464), (16992, 749902), (20448, 623158), (21124, 603216), (25134, 506976), (31686, 402144), (33512, 380232), (33984, 374951), (37701, 337984), (40896, 311579), (42248, 301608), (47529, 268096), (50268, 253488), (63372, 201072), (67024, 190116), (75402, 168992), (84496, 150804), (95058, 134048), (100536, 126744)]

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