766887716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^3\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 1589965440

約数和(自身を除く): 823077724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1123, 1682, 2246, 3364, 4492, 5887, 7861, 11774, 15722, 23548, 24389, 31444, 32567, 48778, 65134, 97556, 130268, 170723, 227969, 341446, 455938, 682892, 911876, 944443, 1888886, 3777772, 6611101, 13222202, 26444404, 27388847, 54777694, 109555388, 191721929, 383443858, 766887716]

約数ペア:

[(1, 766887716), (2, 383443858), (4, 191721929), (7, 109555388), (14, 54777694), (28, 27388847), (29, 26444404), (58, 13222202), (116, 6611101), (203, 3777772), (406, 1888886), (812, 944443), (841, 911876), (1123, 682892), (1682, 455938), (2246, 341446), (3364, 227969), (4492, 170723), (5887, 130268), (7861, 97556), (11774, 65134), (15722, 48778), (23548, 32567), (24389, 31444)]