127449008

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 254857200

約数和(自身を除く): 127408192

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1949, 3898, 4087, 7796, 8174, 15592, 16348, 31184, 32696, 65392, 118889, 130583, 237778, 261166, 475556, 522332, 951112, 1044664, 1902224, 2089328, 7965563, 15931126, 31862252, 63724504, 127449008]

約数ペア:

[(1, 127449008), (2, 63724504), (4, 31862252), (8, 15931126), (16, 7965563), (61, 2089328), (67, 1902224), (122, 1044664), (134, 951112), (244, 522332), (268, 475556), (488, 261166), (536, 237778), (976, 130583), (1072, 118889), (1949, 65392), (3898, 32696), (4087, 31184), (7796, 16348), (8174, 15592)]