339721888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1093}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 731124576

約数和(自身を除く): 391402688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 883, 1093, 1766, 2186, 3532, 4372, 7064, 8744, 9713, 12023, 14128, 17488, 19426, 24046, 28256, 34976, 38852, 48092, 77704, 96184, 155408, 192368, 310816, 384736, 965119, 1930238, 3860476, 7720952, 10616309, 15441904, 21232618, 30883808, 42465236, 84930472, 169860944, 339721888]

約数ペア:

[(1, 339721888), (2, 169860944), (4, 84930472), (8, 42465236), (11, 30883808), (16, 21232618), (22, 15441904), (32, 10616309), (44, 7720952), (88, 3860476), (176, 1930238), (352, 965119), (883, 384736), (1093, 310816), (1766, 192368), (2186, 155408), (3532, 96184), (4372, 77704), (7064, 48092), (8744, 38852), (9713, 34976), (12023, 28256), (14128, 24046), (17488, 19426)]