438522038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 708087744

約数和(自身を除く): 269565706

約数列:

[1, 2, 17, 34, 113, 157, 226, 314, 727, 1454, 1921, 2669, 3842, 5338, 12359, 17741, 24718, 35482, 82151, 114139, 164302, 228278, 301597, 603194, 1396567, 1940363, 2793134, 3880726, 12897707, 25795414, 219261019, 438522038]

約数ペア:

[(1, 438522038), (2, 219261019), (17, 25795414), (34, 12897707), (113, 3880726), (157, 2793134), (226, 1940363), (314, 1396567), (727, 603194), (1454, 301597), (1921, 228278), (2669, 164302), (3842, 114139), (5338, 82151), (12359, 35482), (17741, 24718)]