1664756628

素因数分解:

$2^2\times 3^1\times {\mathrm{5501}}^1\times {\mathrm{25219}}^1$

素因数の和:30727

約数の個数: 24

約数和(自身を含む): 3885292320

約数和(自身を除く): 2220535692

約数列:

[1, 2, 3, 4, 6, 12, 5501, 11002, 16503, 22004, 25219, 33006, 50438, 66012, 75657, 100876, 151314, 302628, 138729719, 277459438, 416189157, 554918876, 832378314, 1664756628]

約数ペア:

[(1, 1664756628), (2, 832378314), (3, 554918876), (4, 416189157), (6, 277459438), (12, 138729719), (5501, 302628), (11002, 151314), (16503, 100876), (22004, 75657), (25219, 66012), (33006, 50438)]