324262016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{194869}}^1$

素因数の和:194896

約数の個数: 32

約数和(自身を含む): 695685900

約数和(自身を除く): 371423884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 194869, 389738, 779476, 1558952, 2533297, 3117904, 5066594, 6235808, 10133188, 12471616, 20266376, 24943232, 40532752, 81065504, 162131008, 324262016]

約数ペア:

[(1, 324262016), (2, 162131008), (4, 81065504), (8, 40532752), (13, 24943232), (16, 20266376), (26, 12471616), (32, 10133188), (52, 6235808), (64, 5066594), (104, 3117904), (128, 2533297), (208, 1558952), (416, 779476), (832, 389738), (1664, 194869)]