About the Number

129632448

129632447 ← → 129632449

2進数表記:111101110100000100011000000

漢数字表記:一億二千九百六十三万二千四百四十八

素因数分解:

2 6 × 3 1 × 11 1 × 61379 1

素因数の和:61405
約数の個数: 56
約数和(自身を含む): 374172480
約数和(自身を除く): 244540032

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 61379, 122758, 184137, 245516, 368274, 491032, 675169, 736548, 982064, 1350338, 1473096, 1964128, 2025507, 2700676, 2946192, 3928256, 4051014, 5401352, 5892384, 8102028, 10802704, 11784768, 16204056, 21605408, 32408112, 43210816, 64816224, 129632448]

約数ペア:
[(1, 129632448), (2, 64816224), (3, 43210816), (4, 32408112), (6, 21605408), (8, 16204056), (11, 11784768), (12, 10802704), (16, 8102028), (22, 5892384), (24, 5401352), (32, 4051014), (33, 3928256), (44, 2946192), (48, 2700676), (64, 2025507), (66, 1964128), (88, 1473096), (96, 1350338), (132, 982064), (176, 736548), (192, 675169), (264, 491032), (352, 368274), (528, 245516), (704, 184137), (1056, 122758), (2112, 61379)]

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