About the Number

3138241728

3138241727 ← → 3138241729

2進数表記:10111011000011011100010011000000

漢数字表記:三十一億三千八百二十四万千七百二十八

素因数分解:

2 6 × 3 1 × 29 1 × 37 1 × 15233 1

素因数の和:15314
約数の個数: 112
約数和(自身を含む): 8822314080
約数和(自身を除く): 5684072352

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 174, 192, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1073, 1184, 1392, 1776, 1856, 2146, 2368, 2784, 3219, 3552, 4292, 5568, 6438, 7104, 8584, 12876, 15233, 17168, 25752, 30466, 34336, 45699, 51504, 60932, 68672, 91398, 103008, 121864, 182796, 206016, 243728, 365592, 441757, 487456, 563621, 731184, 883514, 974912, 1127242, 1325271, 1462368, 1690863, 1767028, 2254484, 2650542, 2924736, 3381726, 3534056, 4508968, 5301084, 6763452, 7068112, 9017936, 10602168, 13526904, 14136224, 16345009, 18035872, 21204336, 27053808, 28272448, 32690018, 36071744, 42408672, 49035027, 54107616, 65380036, 84817344, 98070054, 108215232, 130760072, 196140108, 261520144, 392280216, 523040288, 784560432, 1046080576, 1569120864, 3138241728]

約数ペア:
[(1, 3138241728), (2, 1569120864), (3, 1046080576), (4, 784560432), (6, 523040288), (8, 392280216), (12, 261520144), (16, 196140108), (24, 130760072), (29, 108215232), (32, 98070054), (37, 84817344), (48, 65380036), (58, 54107616), (64, 49035027), (74, 42408672), (87, 36071744), (96, 32690018), (111, 28272448), (116, 27053808), (148, 21204336), (174, 18035872), (192, 16345009), (222, 14136224), (232, 13526904), (296, 10602168), (348, 9017936), (444, 7068112), (464, 6763452), (592, 5301084), (696, 4508968), (888, 3534056), (928, 3381726), (1073, 2924736), (1184, 2650542), (1392, 2254484), (1776, 1767028), (1856, 1690863), (2146, 1462368), (2368, 1325271), (2784, 1127242), (3219, 974912), (3552, 883514), (4292, 731184), (5568, 563621), (6438, 487456), (7104, 441757), (8584, 365592), (12876, 243728), (15233, 206016), (17168, 182796), (25752, 121864), (30466, 103008), (34336, 91398), (45699, 68672), (51504, 60932)]

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