401023832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157141}}^1$

素因数の和:157187

約数の個数: 32

約数和(自身を含む): 848566800

約数和(自身を除く): 447542968

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 157141, 314282, 628564, 1257128, 1728551, 3457102, 4557089, 6914204, 9114178, 13828408, 18228356, 36456712, 50127979, 100255958, 200511916, 401023832]

約数ペア:

[(1, 401023832), (2, 200511916), (4, 100255958), (8, 50127979), (11, 36456712), (22, 18228356), (29, 13828408), (44, 9114178), (58, 6914204), (88, 4557089), (116, 3457102), (232, 1728551), (319, 1257128), (638, 628564), (1276, 314282), (2552, 157141)]