About the Number

20121012736

20121012735 ← → 20121012737

2進数表記:10010101111010011100100101000000000

漢数字表記:二百一億二千百一万二千七百三十六

素因数分解:

2 9 × 11 1 × 107 1 × 173 1 × 193 1

素因数の和:502
約数の個数: 160
約数和(自身を含む): 44753974848
約数和(自身を除く): 24632962112

約数列:
[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 173, 176, 193, 214, 256, 346, 352, 386, 428, 512, 692, 704, 772, 856, 1177, 1384, 1408, 1544, 1712, 1903, 2123, 2354, 2768, 2816, 3088, 3424, 3806, 4246, 4708, 5536, 5632, 6176, 6848, 7612, 8492, 9416, 11072, 12352, 13696, 15224, 16984, 18511, 18832, 20651, 22144, 24704, 27392, 30448, 33389, 33968, 37022, 37664, 41302, 44288, 49408, 54784, 60896, 66778, 67936, 74044, 75328, 82604, 88576, 98816, 121792, 133556, 135872, 148088, 150656, 165208, 203621, 227161, 243584, 267112, 271744, 296176, 301312, 330416, 367279, 407242, 454322, 487168, 534224, 543488, 592352, 602624, 660832, 734558, 814484, 908644, 974336, 1068448, 1086976, 1184704, 1321664, 1469116, 1628968, 1817288, 2136896, 2369408, 2643328, 2938232, 3257936, 3572623, 3634576, 4273792, 4738816, 5286656, 5876464, 6515872, 7145246, 7269152, 8547584, 9477632, 10573312, 11752928, 13031744, 14290492, 14538304, 17095168, 23505856, 26063488, 28580984, 29076608, 39298853, 47011712, 52126976, 57161968, 58153216, 78597706, 94023424, 104253952, 114323936, 116306432, 157195412, 188046848, 228647872, 314390824, 457295744, 628781648, 914591488, 1257563296, 1829182976, 2515126592, 5030253184, 10060506368, 20121012736]

約数ペア:
[(1, 20121012736), (2, 10060506368), (4, 5030253184), (8, 2515126592), (11, 1829182976), (16, 1257563296), (22, 914591488), (32, 628781648), (44, 457295744), (64, 314390824), (88, 228647872), (107, 188046848), (128, 157195412), (173, 116306432), (176, 114323936), (193, 104253952), (214, 94023424), (256, 78597706), (346, 58153216), (352, 57161968), (386, 52126976), (428, 47011712), (512, 39298853), (692, 29076608), (704, 28580984), (772, 26063488), (856, 23505856), (1177, 17095168), (1384, 14538304), (1408, 14290492), (1544, 13031744), (1712, 11752928), (1903, 10573312), (2123, 9477632), (2354, 8547584), (2768, 7269152), (2816, 7145246), (3088, 6515872), (3424, 5876464), (3806, 5286656), (4246, 4738816), (4708, 4273792), (5536, 3634576), (5632, 3572623), (6176, 3257936), (6848, 2938232), (7612, 2643328), (8492, 2369408), (9416, 2136896), (11072, 1817288), (12352, 1628968), (13696, 1469116), (15224, 1321664), (16984, 1184704), (18511, 1086976), (18832, 1068448), (20651, 974336), (22144, 908644), (24704, 814484), (27392, 734558), (30448, 660832), (33389, 602624), (33968, 592352), (37022, 543488), (37664, 534224), (41302, 487168), (44288, 454322), (49408, 407242), (54784, 367279), (60896, 330416), (66778, 301312), (67936, 296176), (74044, 271744), (75328, 267112), (82604, 243584), (88576, 227161), (98816, 203621), (121792, 165208), (133556, 150656), (135872, 148088)]

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