About the Number

129382848

129382847 ← → 129382849

2進数表記:111101101100011100111000000

漢数字表記:一億二千九百三十八万二千八百四十八

素因数分解:

2 6 × 3 2 × 7 1 × 32089 1

素因数の和:32114
約数の個数: 84
約数和(自身を含む): 423844720
約数和(自身を除く): 294461872

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 32089, 64178, 96267, 128356, 192534, 224623, 256712, 288801, 385068, 449246, 513424, 577602, 673869, 770136, 898492, 1026848, 1155204, 1347738, 1540272, 1796984, 2021607, 2053696, 2310408, 2695476, 3080544, 3593968, 4043214, 4620816, 5390952, 6161088, 7187936, 8086428, 9241632, 10781904, 14375872, 16172856, 18483264, 21563808, 32345712, 43127616, 64691424, 129382848]

約数ペア:
[(1, 129382848), (2, 64691424), (3, 43127616), (4, 32345712), (6, 21563808), (7, 18483264), (8, 16172856), (9, 14375872), (12, 10781904), (14, 9241632), (16, 8086428), (18, 7187936), (21, 6161088), (24, 5390952), (28, 4620816), (32, 4043214), (36, 3593968), (42, 3080544), (48, 2695476), (56, 2310408), (63, 2053696), (64, 2021607), (72, 1796984), (84, 1540272), (96, 1347738), (112, 1155204), (126, 1026848), (144, 898492), (168, 770136), (192, 673869), (224, 577602), (252, 513424), (288, 449246), (336, 385068), (448, 288801), (504, 256712), (576, 224623), (672, 192534), (1008, 128356), (1344, 96267), (2016, 64178), (4032, 32089)]

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