16278038784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1009303}}^1$

素因数の和:1009332

約数の個数: 108

約数和(自身を含む): 53638451776

約数和(自身を除く): 37360412992

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1009303, 2018606, 3027909, 4037212, 6055818, 7065121, 8074424, 9083727, 12111636, 14130242, 16148848, 18167454, 21195363, 24223272, 28260484, 32297696, 36334908, 42390726, 48446544, 56520968, 63586089, 64595392, 72669816, 84781452, 96893088, 113041936, 127172178, 129190784, 145339632, 169562904, 193786176, 226083872, 254344356, 258381568, 290679264, 339125808, 387572352, 452167744, 508688712, 581358528, 678251616, 775144704, 904335488, 1017377424, 1162717056, 1356503232, 1808670976, 2034754848, 2325434112, 2713006464, 4069509696, 5426012928, 8139019392, 16278038784]

約数ペア:

[(1, 16278038784), (2, 8139019392), (3, 5426012928), (4, 4069509696), (6, 2713006464), (7, 2325434112), (8, 2034754848), (9, 1808670976), (12, 1356503232), (14, 1162717056), (16, 1017377424), (18, 904335488), (21, 775144704), (24, 678251616), (28, 581358528), (32, 508688712), (36, 452167744), (42, 387572352), (48, 339125808), (56, 290679264), (63, 258381568), (64, 254344356), (72, 226083872), (84, 193786176), (96, 169562904), (112, 145339632), (126, 129190784), (128, 127172178), (144, 113041936), (168, 96893088), (192, 84781452), (224, 72669816), (252, 64595392), (256, 63586089), (288, 56520968), (336, 48446544), (384, 42390726), (448, 36334908), (504, 32297696), (576, 28260484), (672, 24223272), (768, 21195363), (896, 18167454), (1008, 16148848), (1152, 14130242), (1344, 12111636), (1792, 9083727), (2016, 8074424), (2304, 7065121), (2688, 6055818), (4032, 4037212), (5376, 3027909), (8064, 2018606), (16128, 1009303)]