About the Number

212427648

212427647 ← → 212427649

2進数表記:1100101010010110001110000000

漢数字表記:二億千二百四十二万七千六百四十八

素因数分解:

2 7 × 3 2 × 17 1 × 10847 1

素因数の和:10884
約数の個数: 96
約数和(自身を含む): 647300160
約数和(自身を除く): 434872512

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 10847, 19584, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 173552, 184399, 195246, 260328, 347104, 368798, 390492, 520656, 553197, 694208, 737596, 780984, 1041312, 1106394, 1388416, 1475192, 1561968, 1659591, 2082624, 2212788, 2950384, 3123936, 3319182, 4165248, 4425576, 5900768, 6247872, 6638364, 8851152, 11801536, 12495744, 13276728, 17702304, 23603072, 26553456, 35404608, 53106912, 70809216, 106213824, 212427648]

約数ペア:
[(1, 212427648), (2, 106213824), (3, 70809216), (4, 53106912), (6, 35404608), (8, 26553456), (9, 23603072), (12, 17702304), (16, 13276728), (17, 12495744), (18, 11801536), (24, 8851152), (32, 6638364), (34, 6247872), (36, 5900768), (48, 4425576), (51, 4165248), (64, 3319182), (68, 3123936), (72, 2950384), (96, 2212788), (102, 2082624), (128, 1659591), (136, 1561968), (144, 1475192), (153, 1388416), (192, 1106394), (204, 1041312), (272, 780984), (288, 737596), (306, 694208), (384, 553197), (408, 520656), (544, 390492), (576, 368798), (612, 347104), (816, 260328), (1088, 195246), (1152, 184399), (1224, 173552), (1632, 130164), (2176, 97623), (2448, 86776), (3264, 65082), (4896, 43388), (6528, 32541), (9792, 21694), (10847, 19584)]

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