326311700416

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{30169351}}^1$

素因数の和:30169389

約数の個数: 42

約数和(自身を含む): 701165909832

約数和(自身を除く): 374854209416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 30169351, 60338702, 120677404, 241354808, 392201563, 482709616, 784403126, 965419232, 1568806252, 1930838464, 3137612504, 5098620319, 6275225008, 10197240638, 12550450016, 20394481276, 25100900032, 40788962552, 81577925104, 163155850208, 326311700416]

約数ペア:

[(1, 326311700416), (2, 163155850208), (4, 81577925104), (8, 40788962552), (13, 25100900032), (16, 20394481276), (26, 12550450016), (32, 10197240638), (52, 6275225008), (64, 5098620319), (104, 3137612504), (169, 1930838464), (208, 1568806252), (338, 965419232), (416, 784403126), (676, 482709616), (832, 392201563), (1352, 241354808), (2704, 120677404), (5408, 60338702), (10816, 30169351)]