7788247728

素因数分解:

$2^4\times 3^1\times {\mathrm{162255161}}^1$

素因数の和:162255172

約数の個数: 20

約数和(自身を含む): 20119640088

約数和(自身を除く): 12331392360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 162255161, 324510322, 486765483, 649020644, 973530966, 1298041288, 1947061932, 2596082576, 3894123864, 7788247728]

約数ペア:

[(1, 7788247728), (2, 3894123864), (3, 2596082576), (4, 1947061932), (6, 1298041288), (8, 973530966), (12, 649020644), (16, 486765483), (24, 324510322), (48, 162255161)]