264469345916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{228779711}}^1$

素因数の和:228779749

約数の個数: 18

約数和(自身を含む): 491647601088

約数和(自身を除く): 227178255172

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 228779711, 457559422, 915118844, 3889255087, 7778510174, 15557020348, 66117336479, 132234672958, 264469345916]

約数ペア:

[(1, 264469345916), (2, 132234672958), (4, 66117336479), (17, 15557020348), (34, 7778510174), (68, 3889255087), (289, 915118844), (578, 457559422), (1156, 228779711)]