127403008

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 44

約数和(自身を含む): 257922000

約数和(自身を除く): 130518992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 1499, 2656, 2998, 5312, 5996, 10624, 11992, 21248, 23984, 42496, 47968, 84992, 95936, 124417, 191872, 248834, 383744, 497668, 767488, 995336, 1534976, 1990672, 3981344, 7962688, 15925376, 31850752, 63701504, 127403008]

約数ペア:

[(1, 127403008), (2, 63701504), (4, 31850752), (8, 15925376), (16, 7962688), (32, 3981344), (64, 1990672), (83, 1534976), (128, 995336), (166, 767488), (256, 497668), (332, 383744), (512, 248834), (664, 191872), (1024, 124417), (1328, 95936), (1499, 84992), (2656, 47968), (2998, 42496), (5312, 23984), (5996, 21248), (10624, 11992)]