About the Number

1029382048

1029382047 ← → 1029382049

2進数表記:111101010110110001111110100000

漢数字表記:十億二千九百三十八万二千四十八

素因数分解:

2 5 × 109 1 × 421 1 × 701 1

素因数の和:1241
約数の個数: 48
約数和(自身を含む): 2052970920
約数和(自身を除く): 1023588872

約数列:
[1, 2, 4, 8, 16, 32, 109, 218, 421, 436, 701, 842, 872, 1402, 1684, 1744, 2804, 3368, 3488, 5608, 6736, 11216, 13472, 22432, 45889, 76409, 91778, 152818, 183556, 295121, 305636, 367112, 590242, 611272, 734224, 1180484, 1222544, 1468448, 2360968, 2445088, 4721936, 9443872, 32168189, 64336378, 128672756, 257345512, 514691024, 1029382048]

約数ペア:
[(1, 1029382048), (2, 514691024), (4, 257345512), (8, 128672756), (16, 64336378), (32, 32168189), (109, 9443872), (218, 4721936), (421, 2445088), (436, 2360968), (701, 1468448), (842, 1222544), (872, 1180484), (1402, 734224), (1684, 611272), (1744, 590242), (2804, 367112), (3368, 305636), (3488, 295121), (5608, 183556), (6736, 152818), (11216, 91778), (13472, 76409), (22432, 45889)]

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