1324226944

素因数分解:

$2^7\times {\mathrm{1663}}^1\times {\mathrm{6221}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 2640119040

約数和(自身を除く): 1315892096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1663, 3326, 6221, 6652, 12442, 13304, 24884, 26608, 49768, 53216, 99536, 106432, 199072, 212864, 398144, 796288, 10345523, 20691046, 41382092, 82764184, 165528368, 331056736, 662113472, 1324226944]

約数ペア:

[(1, 1324226944), (2, 662113472), (4, 331056736), (8, 165528368), (16, 82764184), (32, 41382092), (64, 20691046), (128, 10345523), (1663, 796288), (3326, 398144), (6221, 212864), (6652, 199072), (12442, 106432), (13304, 99536), (24884, 53216), (26608, 49768)]