About the Number

127074048

127074047 ← → 127074049

2進数表記:111100100101111111100000000

漢数字表記:一億二千七百七万四千四十八

素因数分解:

2 8 × 3 1 × 17 1 × 9733 1

素因数の和:9769
約数の個数: 72
約数和(自身を含む): 358133328
約数和(自身を除く): 231059280

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 9733, 13056, 19466, 29199, 38932, 58398, 77864, 116796, 155728, 165461, 233592, 311456, 330922, 467184, 496383, 622912, 661844, 934368, 992766, 1245824, 1323688, 1868736, 1985532, 2491648, 2647376, 3737472, 3971064, 5294752, 7474944, 7942128, 10589504, 15884256, 21179008, 31768512, 42358016, 63537024, 127074048]

約数ペア:
[(1, 127074048), (2, 63537024), (3, 42358016), (4, 31768512), (6, 21179008), (8, 15884256), (12, 10589504), (16, 7942128), (17, 7474944), (24, 5294752), (32, 3971064), (34, 3737472), (48, 2647376), (51, 2491648), (64, 1985532), (68, 1868736), (96, 1323688), (102, 1245824), (128, 992766), (136, 934368), (192, 661844), (204, 622912), (256, 496383), (272, 467184), (384, 330922), (408, 311456), (544, 233592), (768, 165461), (816, 155728), (1088, 116796), (1632, 77864), (2176, 58398), (3264, 38932), (4352, 29199), (6528, 19466), (9733, 13056)]

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