About the Number

104901288

104901287 ← → 104901289

2進数表記:110010000001010101010101000

漢数字表記:一億四百九十万千二百八十八

素因数分解:

2 3 × 3 1 × 17 1 × 41 1 × 6271 1

素因数の和:6338
約数の個数: 64
約数和(自身を含む): 284497920
約数和(自身を除く): 179596632

約数列:
[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 6271, 8364, 12542, 16728, 18813, 25084, 37626, 50168, 75252, 106607, 150504, 213214, 257111, 319821, 426428, 514222, 639642, 771333, 852856, 1028444, 1279284, 1542666, 2056888, 2558568, 3085332, 4370887, 6170664, 8741774, 13112661, 17483548, 26225322, 34967096, 52450644, 104901288]

約数ペア:
[(1, 104901288), (2, 52450644), (3, 34967096), (4, 26225322), (6, 17483548), (8, 13112661), (12, 8741774), (17, 6170664), (24, 4370887), (34, 3085332), (41, 2558568), (51, 2056888), (68, 1542666), (82, 1279284), (102, 1028444), (123, 852856), (136, 771333), (164, 639642), (204, 514222), (246, 426428), (328, 319821), (408, 257111), (492, 213214), (697, 150504), (984, 106607), (1394, 75252), (2091, 50168), (2788, 37626), (4182, 25084), (5576, 18813), (6271, 16728), (8364, 12542)]

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