1987166304

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79309}}^1$

素因数の和:79357

約数の個数: 96

約数和(自身を含む): 5995836000

約数和(自身を除く): 4008669696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 79309, 158618, 237927, 317236, 475854, 634472, 713781, 951708, 1268944, 1427562, 1903416, 2141343, 2299961, 2537888, 2855124, 3806832, 4282686, 4599922, 5710248, 6899883, 7613664, 8565372, 9199844, 11420496, 13799766, 17130744, 18399688, 20699649, 22840992, 27599532, 34261488, 36799376, 41399298, 55199064, 62098947, 68522976, 73598752, 82798596, 110398128, 124197894, 165597192, 220796256, 248395788, 331194384, 496791576, 662388768, 993583152, 1987166304]

約数ペア:

[(1, 1987166304), (2, 993583152), (3, 662388768), (4, 496791576), (6, 331194384), (8, 248395788), (9, 220796256), (12, 165597192), (16, 124197894), (18, 110398128), (24, 82798596), (27, 73598752), (29, 68522976), (32, 62098947), (36, 55199064), (48, 41399298), (54, 36799376), (58, 34261488), (72, 27599532), (87, 22840992), (96, 20699649), (108, 18399688), (116, 17130744), (144, 13799766), (174, 11420496), (216, 9199844), (232, 8565372), (261, 7613664), (288, 6899883), (348, 5710248), (432, 4599922), (464, 4282686), (522, 3806832), (696, 2855124), (783, 2537888), (864, 2299961), (928, 2141343), (1044, 1903416), (1392, 1427562), (1566, 1268944), (2088, 951708), (2784, 713781), (3132, 634472), (4176, 475854), (6264, 317236), (8352, 237927), (12528, 158618), (25056, 79309)]