7921209984

素因数分解:

$2^7\times 3^1\times {\mathrm{20628151}}^1$

素因数の和:20628168

約数の個数: 32

約数和(自身を含む): 21040715040

約数和(自身を除く): 13119505056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 20628151, 41256302, 61884453, 82512604, 123768906, 165025208, 247537812, 330050416, 495075624, 660100832, 990151248, 1320201664, 1980302496, 2640403328, 3960604992, 7921209984]

約数ペア:

[(1, 7921209984), (2, 3960604992), (3, 2640403328), (4, 1980302496), (6, 1320201664), (8, 990151248), (12, 660100832), (16, 495075624), (24, 330050416), (32, 247537812), (48, 165025208), (64, 123768906), (96, 82512604), (128, 61884453), (192, 41256302), (384, 20628151)]