331125912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353767}}^1$

素因数の和:353792

約数の個数: 48

約数和(自身を含む): 965786640

約数和(自身を除く): 634660728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 353767, 707534, 1061301, 1415068, 2122602, 2830136, 3183903, 4245204, 4598971, 6367806, 8490408, 9197942, 12735612, 13796913, 18395884, 25471224, 27593826, 36791768, 41390739, 55187652, 82781478, 110375304, 165562956, 331125912]

約数ペア:

[(1, 331125912), (2, 165562956), (3, 110375304), (4, 82781478), (6, 55187652), (8, 41390739), (9, 36791768), (12, 27593826), (13, 25471224), (18, 18395884), (24, 13796913), (26, 12735612), (36, 9197942), (39, 8490408), (52, 6367806), (72, 4598971), (78, 4245204), (104, 3183903), (117, 2830136), (156, 2122602), (234, 1415068), (312, 1061301), (468, 707534), (936, 353767)]