About the Number

2123965248

2123965247 ← → 2123965249

2進数表記:1111110100110010010001101000000

漢数字表記:二十一億二千三百九十六万五千二百四十八

素因数分解:

2 6 × 3 1 × 31 1 × 53 1 × 6733 1

素因数の和:6832
約数の個数: 112
約数和(自身を含む): 5911266816
約数和(自身を除く): 3787301568

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 636, 744, 848, 992, 1272, 1488, 1643, 1696, 1984, 2544, 2976, 3286, 3392, 4929, 5088, 5952, 6572, 6733, 9858, 10176, 13144, 13466, 19716, 20199, 26288, 26932, 39432, 40398, 52576, 53864, 78864, 80796, 105152, 107728, 157728, 161592, 208723, 215456, 315456, 323184, 356849, 417446, 430912, 626169, 646368, 713698, 834892, 1070547, 1252338, 1292736, 1427396, 1669784, 2141094, 2504676, 2854792, 3339568, 4282188, 5009352, 5709584, 6679136, 8564376, 10018704, 11062319, 11419168, 13358272, 17128752, 20037408, 22124638, 22838336, 33186957, 34257504, 40074816, 44249276, 66373914, 68515008, 88498552, 132747828, 176997104, 265495656, 353994208, 530991312, 707988416, 1061982624, 2123965248]

約数ペア:
[(1, 2123965248), (2, 1061982624), (3, 707988416), (4, 530991312), (6, 353994208), (8, 265495656), (12, 176997104), (16, 132747828), (24, 88498552), (31, 68515008), (32, 66373914), (48, 44249276), (53, 40074816), (62, 34257504), (64, 33186957), (93, 22838336), (96, 22124638), (106, 20037408), (124, 17128752), (159, 13358272), (186, 11419168), (192, 11062319), (212, 10018704), (248, 8564376), (318, 6679136), (372, 5709584), (424, 5009352), (496, 4282188), (636, 3339568), (744, 2854792), (848, 2504676), (992, 2141094), (1272, 1669784), (1488, 1427396), (1643, 1292736), (1696, 1252338), (1984, 1070547), (2544, 834892), (2976, 713698), (3286, 646368), (3392, 626169), (4929, 430912), (5088, 417446), (5952, 356849), (6572, 323184), (6733, 315456), (9858, 215456), (10176, 208723), (13144, 161592), (13466, 157728), (19716, 107728), (20199, 105152), (26288, 80796), (26932, 78864), (39432, 53864), (40398, 52576)]

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