About the Number

9138889272

9138889271 ← → 9138889273

2進数表記:1000100000101110000110001000111000

漢数字表記:九十一億三千八百八十八万九千二百七十二

素因数分解:

2 3 × 3 1 × 73 1 × 1019 1 × 5119 1

素因数の和:6220
約数の個数: 64
約数和(自身を含む): 23187456000
約数和(自身を除く): 14048566728

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1019, 1752, 2038, 3057, 4076, 5119, 6114, 8152, 10238, 12228, 15357, 20476, 24456, 30714, 40952, 61428, 74387, 122856, 148774, 223161, 297548, 373687, 446322, 595096, 747374, 892644, 1121061, 1494748, 1785288, 2242122, 2989496, 4484244, 5216261, 8968488, 10432522, 15648783, 20865044, 31297566, 41730088, 62595132, 125190264, 380787053, 761574106, 1142361159, 1523148212, 2284722318, 3046296424, 4569444636, 9138889272]

約数ペア:
[(1, 9138889272), (2, 4569444636), (3, 3046296424), (4, 2284722318), (6, 1523148212), (8, 1142361159), (12, 761574106), (24, 380787053), (73, 125190264), (146, 62595132), (219, 41730088), (292, 31297566), (438, 20865044), (584, 15648783), (876, 10432522), (1019, 8968488), (1752, 5216261), (2038, 4484244), (3057, 2989496), (4076, 2242122), (5119, 1785288), (6114, 1494748), (8152, 1121061), (10238, 892644), (12228, 747374), (15357, 595096), (20476, 446322), (24456, 373687), (30714, 297548), (40952, 223161), (61428, 148774), (74387, 122856)]

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