2877889928

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{757}}^1\times {\mathrm{2131}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 5429948160

約数和(自身を除く): 2552058232

約数列:

[1, 2, 4, 8, 223, 446, 757, 892, 1514, 1784, 2131, 3028, 4262, 6056, 8524, 17048, 168811, 337622, 475213, 675244, 950426, 1350488, 1613167, 1900852, 3226334, 3801704, 6452668, 12905336, 359736241, 719472482, 1438944964, 2877889928]

約数ペア:

[(1, 2877889928), (2, 1438944964), (4, 719472482), (8, 359736241), (223, 12905336), (446, 6452668), (757, 3801704), (892, 3226334), (1514, 1900852), (1784, 1613167), (2131, 1350488), (3028, 950426), (4262, 675244), (6056, 475213), (8524, 337622), (17048, 168811)]