489103668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4903}}^1$

素因数の和:5093

約数の個数: 72

約数和(自身を含む): 1317371328

約数和(自身を除く): 828267660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 978, 1467, 1956, 2771, 2934, 4903, 5542, 5868, 8313, 9806, 11084, 14709, 16626, 19612, 24939, 29418, 33252, 44127, 49878, 58836, 83351, 88254, 99756, 166702, 176508, 250053, 333404, 500106, 750159, 799189, 1000212, 1500318, 1598378, 2397567, 3000636, 3196756, 4795134, 7192701, 9590268, 13586213, 14385402, 27172426, 28770804, 40758639, 54344852, 81517278, 122275917, 163034556, 244551834, 489103668]

約数ペア:

[(1, 489103668), (2, 244551834), (3, 163034556), (4, 122275917), (6, 81517278), (9, 54344852), (12, 40758639), (17, 28770804), (18, 27172426), (34, 14385402), (36, 13586213), (51, 9590268), (68, 7192701), (102, 4795134), (153, 3196756), (163, 3000636), (204, 2397567), (306, 1598378), (326, 1500318), (489, 1000212), (612, 799189), (652, 750159), (978, 500106), (1467, 333404), (1956, 250053), (2771, 176508), (2934, 166702), (4903, 99756), (5542, 88254), (5868, 83351), (8313, 58836), (9806, 49878), (11084, 44127), (14709, 33252), (16626, 29418), (19612, 24939)]