550123272

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2908

約数の個数: 128

約数和(自身を含む): 1632384000

約数和(自身を除く): 1082260728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2088, 2232, 2697, 2833, 3132, 3348, 3596, 5394, 5666, 6264, 6696, 7192, 8091, 8499, 10788, 11332, 16182, 16998, 21576, 22664, 24273, 25497, 32364, 33996, 48546, 50994, 64728, 67992, 76491, 82157, 87823, 97092, 101988, 152982, 164314, 175646, 194184, 203976, 246471, 263469, 305964, 328628, 351292, 492942, 526938, 611928, 657256, 702584, 739413, 790407, 985884, 1053876, 1478826, 1580814, 1971768, 2107752, 2218239, 2371221, 2546867, 2957652, 3161628, 4436478, 4742442, 5093734, 5915304, 6323256, 7640601, 8872956, 9484884, 10187468, 15281202, 17745912, 18969768, 20374936, 22921803, 30562404, 45843606, 61124808, 68765409, 91687212, 137530818, 183374424, 275061636, 550123272]

約数ペア:

[(1, 550123272), (2, 275061636), (3, 183374424), (4, 137530818), (6, 91687212), (8, 68765409), (9, 61124808), (12, 45843606), (18, 30562404), (24, 22921803), (27, 20374936), (29, 18969768), (31, 17745912), (36, 15281202), (54, 10187468), (58, 9484884), (62, 8872956), (72, 7640601), (87, 6323256), (93, 5915304), (108, 5093734), (116, 4742442), (124, 4436478), (174, 3161628), (186, 2957652), (216, 2546867), (232, 2371221), (248, 2218239), (261, 2107752), (279, 1971768), (348, 1580814), (372, 1478826), (522, 1053876), (558, 985884), (696, 790407), (744, 739413), (783, 702584), (837, 657256), (899, 611928), (1044, 526938), (1116, 492942), (1566, 351292), (1674, 328628), (1798, 305964), (2088, 263469), (2232, 246471), (2697, 203976), (2833, 194184), (3132, 175646), (3348, 164314), (3596, 152982), (5394, 101988), (5666, 97092), (6264, 87823), (6696, 82157), (7192, 76491), (8091, 67992), (8499, 64728), (10788, 50994), (11332, 48546), (16182, 33996), (16998, 32364), (21576, 25497), (22664, 24273)]