1386433728

素因数分解:

$2^6\times 3^2\times {\mathrm{2407003}}^1$

素因数の和:2407021

約数の個数: 42

約数和(自身を含む): 3973963604

約数和(自身を除く): 2587529876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2407003, 4814006, 7221009, 9628012, 14442018, 19256024, 21663027, 28884036, 38512048, 43326054, 57768072, 77024096, 86652108, 115536144, 154048192, 173304216, 231072288, 346608432, 462144576, 693216864, 1386433728]

約数ペア:

[(1, 1386433728), (2, 693216864), (3, 462144576), (4, 346608432), (6, 231072288), (8, 173304216), (9, 154048192), (12, 115536144), (16, 86652108), (18, 77024096), (24, 57768072), (32, 43326054), (36, 38512048), (48, 28884036), (64, 21663027), (72, 19256024), (96, 14442018), (144, 9628012), (192, 7221009), (288, 4814006), (576, 2407003)]