764136558

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{55061}}^1$

素因数の和:55329

約数の個数: 32

約数和(自身を含む): 1704719520

約数和(自身を除く): 940582962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 55061, 110122, 165183, 330366, 495549, 991098, 1486647, 2973294, 14150677, 28301354, 42452031, 84904062, 127356093, 254712186, 382068279, 764136558]

約数ペア:

[(1, 764136558), (2, 382068279), (3, 254712186), (6, 127356093), (9, 84904062), (18, 42452031), (27, 28301354), (54, 14150677), (257, 2973294), (514, 1486647), (771, 991098), (1542, 495549), (2313, 330366), (4626, 165183), (6939, 110122), (13878, 55061)]