1261937088

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2515

約数の個数: 168

約数和(自身を含む): 3864132480

約数和(自身を除く): 2602195392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 576, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 1856, 1984, 2088, 2232, 2437, 2697, 2784, 2976, 3596, 4176, 4464, 4874, 5394, 5568, 5952, 7192, 7311, 8091, 8352, 8928, 9748, 10788, 14384, 14622, 16182, 16704, 17856, 19496, 21576, 21933, 28768, 29244, 32364, 38992, 43152, 43866, 57536, 58488, 64728, 70673, 75547, 77984, 86304, 87732, 116976, 129456, 141346, 151094, 155968, 172608, 175464, 212019, 226641, 233952, 258912, 282692, 302188, 350928, 424038, 453282, 467904, 517824, 565384, 604376, 636057, 679923, 701856, 848076, 906564, 1130768, 1208752, 1272114, 1359846, 1403712, 1696152, 1813128, 2190863, 2261536, 2417504, 2544228, 2719692, 3392304, 3626256, 4381726, 4523072, 4835008, 5088456, 5439384, 6572589, 6784608, 7252512, 8763452, 10176912, 10878768, 13145178, 13569216, 14505024, 17526904, 19717767, 20353824, 21757536, 26290356, 35053808, 39435534, 40707648, 43515072, 52580712, 70107616, 78871068, 105161424, 140215232, 157742136, 210322848, 315484272, 420645696, 630968544, 1261937088]

約数ペア:

[(1, 1261937088), (2, 630968544), (3, 420645696), (4, 315484272), (6, 210322848), (8, 157742136), (9, 140215232), (12, 105161424), (16, 78871068), (18, 70107616), (24, 52580712), (29, 43515072), (31, 40707648), (32, 39435534), (36, 35053808), (48, 26290356), (58, 21757536), (62, 20353824), (64, 19717767), (72, 17526904), (87, 14505024), (93, 13569216), (96, 13145178), (116, 10878768), (124, 10176912), (144, 8763452), (174, 7252512), (186, 6784608), (192, 6572589), (232, 5439384), (248, 5088456), (261, 4835008), (279, 4523072), (288, 4381726), (348, 3626256), (372, 3392304), (464, 2719692), (496, 2544228), (522, 2417504), (558, 2261536), (576, 2190863), (696, 1813128), (744, 1696152), (899, 1403712), (928, 1359846), (992, 1272114), (1044, 1208752), (1116, 1130768), (1392, 906564), (1488, 848076), (1798, 701856), (1856, 679923), (1984, 636057), (2088, 604376), (2232, 565384), (2437, 517824), (2697, 467904), (2784, 453282), (2976, 424038), (3596, 350928), (4176, 302188), (4464, 282692), (4874, 258912), (5394, 233952), (5568, 226641), (5952, 212019), (7192, 175464), (7311, 172608), (8091, 155968), (8352, 151094), (8928, 141346), (9748, 129456), (10788, 116976), (14384, 87732), (14622, 86304), (16182, 77984), (16704, 75547), (17856, 70673), (19496, 64728), (21576, 58488), (21933, 57536), (28768, 43866), (29244, 43152), (32364, 38992)]