1628888947422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{311551}}^1$

素因数の和:313745

約数の個数: 64

約数和(自身を含む): 3651708469248

約数和(自身を除く): 2022819521826

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2141, 2442, 4282, 6423, 12846, 23551, 47102, 70653, 79217, 141306, 158434, 237651, 311551, 475302, 623102, 871387, 934653, 1742774, 1869306, 2614161, 3427061, 5228322, 6854122, 10281183, 11527387, 20562366, 23054774, 34582161, 69164322, 126801257, 253602514, 380403771, 667030691, 760807542, 1334061382, 2001092073, 4002184146, 7337337601, 14674675202, 22012012803, 24680135567, 44024025606, 49360271134, 74040406701, 148080813402, 271481491237, 542962982474, 814444473711, 1628888947422]

約数ペア:

[(1, 1628888947422), (2, 814444473711), (3, 542962982474), (6, 271481491237), (11, 148080813402), (22, 74040406701), (33, 49360271134), (37, 44024025606), (66, 24680135567), (74, 22012012803), (111, 14674675202), (222, 7337337601), (407, 4002184146), (814, 2001092073), (1221, 1334061382), (2141, 760807542), (2442, 667030691), (4282, 380403771), (6423, 253602514), (12846, 126801257), (23551, 69164322), (47102, 34582161), (70653, 23054774), (79217, 20562366), (141306, 11527387), (158434, 10281183), (237651, 6854122), (311551, 5228322), (475302, 3427061), (623102, 2614161), (871387, 1869306), (934653, 1742774)]