538561904

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{116471}}^1$

素因数の和:116513

約数の個数: 30

約数和(自身を含む): 1108464024

約数和(自身を除く): 569902120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 116471, 232942, 465884, 931768, 1863536, 1980007, 3960014, 7920028, 15840056, 31680112, 33660119, 67320238, 134640476, 269280952, 538561904]

約数ペア:

[(1, 538561904), (2, 269280952), (4, 134640476), (8, 67320238), (16, 33660119), (17, 31680112), (34, 15840056), (68, 7920028), (136, 3960014), (272, 1980007), (289, 1863536), (578, 931768), (1156, 465884), (2312, 232942), (4624, 116471)]