285487776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 996323328

約数和(自身を除く): 710835552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 47, 48, 56, 63, 69, 72, 84, 92, 94, 96, 112, 126, 131, 138, 141, 144, 161, 168, 184, 188, 207, 224, 252, 262, 276, 282, 288, 322, 329, 336, 368, 376, 393, 414, 423, 483, 504, 524, 552, 564, 644, 658, 672, 736, 752, 786, 828, 846, 917, 966, 987, 1008, 1048, 1081, 1104, 1128, 1179, 1288, 1316, 1449, 1504, 1572, 1656, 1692, 1834, 1932, 1974, 2016, 2096, 2162, 2208, 2256, 2358, 2576, 2632, 2751, 2898, 2961, 3013, 3144, 3243, 3312, 3384, 3668, 3864, 3948, 4192, 4324, 4512, 4716, 5152, 5264, 5502, 5796, 5922, 6026, 6157, 6288, 6486, 6624, 6768, 7336, 7567, 7728, 7896, 8253, 8648, 9039, 9432, 9729, 10528, 11004, 11592, 11844, 12052, 12314, 12576, 12972, 13536, 14672, 15134, 15456, 15792, 16506, 17296, 18078, 18471, 18864, 19458, 21091, 22008, 22701, 23184, 23688, 24104, 24628, 25944, 27117, 29344, 30268, 31584, 33012, 34592, 36156, 36942, 37728, 38916, 42182, 43099, 44016, 45402, 46368, 47376, 48208, 49256, 51888, 54234, 55413, 60536, 63273, 66024, 68103, 72312, 73884, 77832, 84364, 86198, 88032, 90804, 94752, 96416, 98512, 103776, 108468, 110826, 121072, 126546, 129297, 132048, 136206, 141611, 144624, 147768, 155664, 168728, 172396, 181608, 189819, 197024, 216936, 221652, 242144, 253092, 258594, 264096, 272412, 283222, 289248, 295536, 311328, 337456, 344792, 363216, 379638, 387891, 424833, 433872, 443304, 506184, 517188, 544824, 566444, 591072, 674912, 689584, 726432, 759276, 775782, 849666, 867744, 886608, 991277, 1012368, 1034376, 1089648, 1132888, 1274499, 1379168, 1518552, 1551564, 1699332, 1773216, 1982554, 2024736, 2068752, 2179296, 2265776, 2548998, 2973831, 3037104, 3103128, 3398664, 3965108, 4137504, 4531552, 5097996, 5947662, 6074208, 6206256, 6797328, 7930216, 8921493, 10195992, 11895324, 12412512, 13594656, 15860432, 17842986, 20391984, 23790648, 31720864, 35685972, 40783968, 47581296, 71371944, 95162592, 142743888, 285487776]

約数ペア:

[(1, 285487776), (2, 142743888), (3, 95162592), (4, 71371944), (6, 47581296), (7, 40783968), (8, 35685972), (9, 31720864), (12, 23790648), (14, 20391984), (16, 17842986), (18, 15860432), (21, 13594656), (23, 12412512), (24, 11895324), (28, 10195992), (32, 8921493), (36, 7930216), (42, 6797328), (46, 6206256), (47, 6074208), (48, 5947662), (56, 5097996), (63, 4531552), (69, 4137504), (72, 3965108), (84, 3398664), (92, 3103128), (94, 3037104), (96, 2973831), (112, 2548998), (126, 2265776), (131, 2179296), (138, 2068752), (141, 2024736), (144, 1982554), (161, 1773216), (168, 1699332), (184, 1551564), (188, 1518552), (207, 1379168), (224, 1274499), (252, 1132888), (262, 1089648), (276, 1034376), (282, 1012368), (288, 991277), (322, 886608), (329, 867744), (336, 849666), (368, 775782), (376, 759276), (393, 726432), (414, 689584), (423, 674912), (483, 591072), (504, 566444), (524, 544824), (552, 517188), (564, 506184), (644, 443304), (658, 433872), (672, 424833), (736, 387891), (752, 379638), (786, 363216), (828, 344792), (846, 337456), (917, 311328), (966, 295536), (987, 289248), (1008, 283222), (1048, 272412), (1081, 264096), (1104, 258594), (1128, 253092), (1179, 242144), (1288, 221652), (1316, 216936), (1449, 197024), (1504, 189819), (1572, 181608), (1656, 172396), (1692, 168728), (1834, 155664), (1932, 147768), (1974, 144624), (2016, 141611), (2096, 136206), (2162, 132048), (2208, 129297), (2256, 126546), (2358, 121072), (2576, 110826), (2632, 108468), (2751, 103776), (2898, 98512), (2961, 96416), (3013, 94752), (3144, 90804), (3243, 88032), (3312, 86198), (3384, 84364), (3668, 77832), (3864, 73884), (3948, 72312), (4192, 68103), (4324, 66024), (4512, 63273), (4716, 60536), (5152, 55413), (5264, 54234), (5502, 51888), (5796, 49256), (5922, 48208), (6026, 47376), (6157, 46368), (6288, 45402), (6486, 44016), (6624, 43099), (6768, 42182), (7336, 38916), (7567, 37728), (7728, 36942), (7896, 36156), (8253, 34592), (8648, 33012), (9039, 31584), (9432, 30268), (9729, 29344), (10528, 27117), (11004, 25944), (11592, 24628), (11844, 24104), (12052, 23688), (12314, 23184), (12576, 22701), (12972, 22008), (13536, 21091), (14672, 19458), (15134, 18864), (15456, 18471), (15792, 18078), (16506, 17296)]