About the Number

107684864

107684863 ← → 107684865

2進数表記:110011010110010010000000000

漢数字表記:一億七百六十八万四千八百六十四

素因数分解:

2 10 × 7 1 × 83 1 × 181 1

素因数の和:291
約数の個数: 88
約数和(自身を含む): 250356288
約数和(自身を除く): 142671424

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 181, 224, 256, 332, 362, 448, 512, 581, 664, 724, 896, 1024, 1162, 1267, 1328, 1448, 1792, 2324, 2534, 2656, 2896, 3584, 4648, 5068, 5312, 5792, 7168, 9296, 10136, 10624, 11584, 15023, 18592, 20272, 21248, 23168, 30046, 37184, 40544, 42496, 46336, 60092, 74368, 81088, 84992, 92672, 105161, 120184, 148736, 162176, 185344, 210322, 240368, 297472, 324352, 420644, 480736, 594944, 648704, 841288, 961472, 1297408, 1682576, 1922944, 3365152, 3845888, 6730304, 7691776, 13460608, 15383552, 26921216, 53842432, 107684864]

約数ペア:
[(1, 107684864), (2, 53842432), (4, 26921216), (7, 15383552), (8, 13460608), (14, 7691776), (16, 6730304), (28, 3845888), (32, 3365152), (56, 1922944), (64, 1682576), (83, 1297408), (112, 961472), (128, 841288), (166, 648704), (181, 594944), (224, 480736), (256, 420644), (332, 324352), (362, 297472), (448, 240368), (512, 210322), (581, 185344), (664, 162176), (724, 148736), (896, 120184), (1024, 105161), (1162, 92672), (1267, 84992), (1328, 81088), (1448, 74368), (1792, 60092), (2324, 46336), (2534, 42496), (2656, 40544), (2896, 37184), (3584, 30046), (4648, 23168), (5068, 21248), (5312, 20272), (5792, 18592), (7168, 15023), (9296, 11584), (10136, 10624)]

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