12838464

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 84

約数和(自身を含む): 38039040

約数和(自身を除く): 25200576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 719, 744, 992, 1116, 1438, 1488, 1984, 2157, 2232, 2876, 2976, 4314, 4464, 5752, 5952, 6471, 8628, 8928, 11504, 12942, 17256, 17856, 22289, 23008, 25884, 34512, 44578, 46016, 51768, 66867, 69024, 89156, 103536, 133734, 138048, 178312, 200601, 207072, 267468, 356624, 401202, 414144, 534936, 713248, 802404, 1069872, 1426496, 1604808, 2139744, 3209616, 4279488, 6419232, 12838464]

約数ペア:

[(1, 12838464), (2, 6419232), (3, 4279488), (4, 3209616), (6, 2139744), (8, 1604808), (9, 1426496), (12, 1069872), (16, 802404), (18, 713248), (24, 534936), (31, 414144), (32, 401202), (36, 356624), (48, 267468), (62, 207072), (64, 200601), (72, 178312), (93, 138048), (96, 133734), (124, 103536), (144, 89156), (186, 69024), (192, 66867), (248, 51768), (279, 46016), (288, 44578), (372, 34512), (496, 25884), (558, 23008), (576, 22289), (719, 17856), (744, 17256), (992, 12942), (1116, 11504), (1438, 8928), (1488, 8628), (1984, 6471), (2157, 5952), (2232, 5752), (2876, 4464), (2976, 4314)]