328412987964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1877461}}^1$

素因数の和:1877627

約数の個数: 72

約数和(自身を含む): 856978794672

約数和(自身を除く): 528565806708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 678, 774, 1017, 1356, 1548, 2034, 4068, 4859, 9718, 14577, 19436, 29154, 43731, 58308, 87462, 174924, 1877461, 3754922, 5632383, 7509844, 11264766, 16897149, 22529532, 33794298, 67588596, 80730823, 161461646, 212153093, 242192469, 322923292, 424306186, 484384938, 636459279, 726577407, 848612372, 968769876, 1272918558, 1453154814, 1909377837, 2545837116, 2906309628, 3818755674, 7637511348, 9122582999, 18245165998, 27367748997, 36490331996, 54735497994, 82103246991, 109470995988, 164206493982, 328412987964]

約数ペア:

[(1, 328412987964), (2, 164206493982), (3, 109470995988), (4, 82103246991), (6, 54735497994), (9, 36490331996), (12, 27367748997), (18, 18245165998), (36, 9122582999), (43, 7637511348), (86, 3818755674), (113, 2906309628), (129, 2545837116), (172, 1909377837), (226, 1453154814), (258, 1272918558), (339, 968769876), (387, 848612372), (452, 726577407), (516, 636459279), (678, 484384938), (774, 424306186), (1017, 322923292), (1356, 242192469), (1548, 212153093), (2034, 161461646), (4068, 80730823), (4859, 67588596), (9718, 33794298), (14577, 22529532), (19436, 16897149), (29154, 11264766), (43731, 7509844), (58308, 5632383), (87462, 3754922), (174924, 1877461)]