About the Number

2129330976

2129330975 ← → 2129330977

2進数表記:1111110111010110000001100100000

漢数字表記:二十一億二千九百三十三万九百七十六

素因数分解:

2 5 × 3 1 × 31 1 × 211 1 × 3391 1

素因数の和:3646
約数の個数: 96
約数和(自身を含む): 5798854656
約数和(自身を除く): 3669523680

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 211, 248, 372, 422, 496, 633, 744, 844, 992, 1266, 1488, 1688, 2532, 2976, 3376, 3391, 5064, 6541, 6752, 6782, 10128, 10173, 13082, 13564, 19623, 20256, 20346, 26164, 27128, 39246, 40692, 52328, 54256, 78492, 81384, 104656, 105121, 108512, 156984, 162768, 209312, 210242, 313968, 315363, 325536, 420484, 627936, 630726, 715501, 840968, 1261452, 1431002, 1681936, 2146503, 2522904, 2862004, 3363872, 4293006, 5045808, 5724008, 8586012, 10091616, 11448016, 17172024, 22180531, 22896032, 34344048, 44361062, 66541593, 68688096, 88722124, 133083186, 177444248, 266166372, 354888496, 532332744, 709776992, 1064665488, 2129330976]

約数ペア:
[(1, 2129330976), (2, 1064665488), (3, 709776992), (4, 532332744), (6, 354888496), (8, 266166372), (12, 177444248), (16, 133083186), (24, 88722124), (31, 68688096), (32, 66541593), (48, 44361062), (62, 34344048), (93, 22896032), (96, 22180531), (124, 17172024), (186, 11448016), (211, 10091616), (248, 8586012), (372, 5724008), (422, 5045808), (496, 4293006), (633, 3363872), (744, 2862004), (844, 2522904), (992, 2146503), (1266, 1681936), (1488, 1431002), (1688, 1261452), (2532, 840968), (2976, 715501), (3376, 630726), (3391, 627936), (5064, 420484), (6541, 325536), (6752, 315363), (6782, 313968), (10128, 210242), (10173, 209312), (13082, 162768), (13564, 156984), (19623, 108512), (20256, 105121), (20346, 104656), (26164, 81384), (27128, 78492), (39246, 54256), (40692, 52328)]

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