About the Number

100906728

100906727 ← → 100906729

2進数表記:110000000111011011011101000

漢数字表記:一億九十万六千七百二十八

素因数分解:

2 3 × 3 1 × 13 1 × 323419 1

素因数の和:323441
約数の個数: 32
約数和(自身を含む): 271672800
約数和(自身を除く): 170766072

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 323419, 646838, 970257, 1293676, 1940514, 2587352, 3881028, 4204447, 7762056, 8408894, 12613341, 16817788, 25226682, 33635576, 50453364, 100906728]

約数ペア:
[(1, 100906728), (2, 50453364), (3, 33635576), (4, 25226682), (6, 16817788), (8, 12613341), (12, 8408894), (13, 7762056), (24, 4204447), (26, 3881028), (39, 2587352), (52, 1940514), (78, 1293676), (104, 970257), (156, 646838), (312, 323419)]

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