310143856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{1531}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 656529408

約数和(自身を除く): 346385552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1151, 1531, 2302, 3062, 4604, 6124, 9208, 12248, 12661, 16841, 18416, 24496, 25322, 33682, 50644, 67364, 101288, 134728, 202576, 269456, 1762181, 3524362, 7048724, 14097448, 19383991, 28194896, 38767982, 77535964, 155071928, 310143856]

約数ペア:

[(1, 310143856), (2, 155071928), (4, 77535964), (8, 38767982), (11, 28194896), (16, 19383991), (22, 14097448), (44, 7048724), (88, 3524362), (176, 1762181), (1151, 269456), (1531, 202576), (2302, 134728), (3062, 101288), (4604, 67364), (6124, 50644), (9208, 33682), (12248, 25322), (12661, 24496), (16841, 18416)]