487730254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1493}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 826122240

約数和(自身を除く): 338391986

約数列:

[1, 2, 11, 22, 31, 62, 341, 479, 682, 958, 1493, 2986, 5269, 10538, 14849, 16423, 29698, 32846, 46283, 92566, 163339, 326678, 509113, 715147, 1018226, 1430294, 7866617, 15733234, 22169557, 44339114, 243865127, 487730254]

約数ペア:

[(1, 487730254), (2, 243865127), (11, 44339114), (22, 22169557), (31, 15733234), (62, 7866617), (341, 1430294), (479, 1018226), (682, 715147), (958, 509113), (1493, 326678), (2986, 163339), (5269, 92566), (10538, 46283), (14849, 32846), (16423, 29698)]