About the Number

129564288

129564287 ← → 129564289

2進数表記:111101110001111111010000000

漢数字表記:一億二千九百五十六万四千二百八十八

素因数分解:

2 7 × 3 2 × 7 1 × 16067 1

素因数の和:16094
約数の個数: 96
約数和(自身を含む): 426123360
約数和(自身を除く): 296559072

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 16067, 32134, 48201, 64268, 96402, 112469, 128536, 144603, 192804, 224938, 257072, 289206, 337407, 385608, 449876, 514144, 578412, 674814, 771216, 899752, 1012221, 1028288, 1156824, 1349628, 1542432, 1799504, 2024442, 2056576, 2313648, 2699256, 3084864, 3599008, 4048884, 4627296, 5398512, 6169728, 7198016, 8097768, 9254592, 10797024, 14396032, 16195536, 18509184, 21594048, 32391072, 43188096, 64782144, 129564288]

約数ペア:
[(1, 129564288), (2, 64782144), (3, 43188096), (4, 32391072), (6, 21594048), (7, 18509184), (8, 16195536), (9, 14396032), (12, 10797024), (14, 9254592), (16, 8097768), (18, 7198016), (21, 6169728), (24, 5398512), (28, 4627296), (32, 4048884), (36, 3599008), (42, 3084864), (48, 2699256), (56, 2313648), (63, 2056576), (64, 2024442), (72, 1799504), (84, 1542432), (96, 1349628), (112, 1156824), (126, 1028288), (128, 1012221), (144, 899752), (168, 771216), (192, 674814), (224, 578412), (252, 514144), (288, 449876), (336, 385608), (384, 337407), (448, 289206), (504, 257072), (576, 224938), (672, 192804), (896, 144603), (1008, 128536), (1152, 112469), (1344, 96402), (2016, 64268), (2688, 48201), (4032, 32134), (8064, 16067)]

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