2549097216

素因数分解:

$2^8\times 3^7\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 7944619200

約数和(自身を除く): 5395521984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 157, 162, 174, 192, 216, 232, 243, 256, 261, 288, 314, 324, 348, 384, 432, 464, 471, 486, 522, 576, 628, 648, 696, 729, 768, 783, 864, 928, 942, 972, 1044, 1152, 1256, 1296, 1392, 1413, 1458, 1566, 1728, 1856, 1884, 1944, 2088, 2187, 2304, 2349, 2512, 2592, 2784, 2826, 2916, 3132, 3456, 3712, 3768, 3888, 4176, 4239, 4374, 4553, 4698, 5024, 5184, 5568, 5652, 5832, 6264, 6912, 7047, 7424, 7536, 7776, 8352, 8478, 8748, 9106, 9396, 10048, 10368, 11136, 11304, 11664, 12528, 12717, 13659, 14094, 15072, 15552, 16704, 16956, 17496, 18212, 18792, 20096, 20736, 21141, 22272, 22608, 23328, 25056, 25434, 27318, 28188, 30144, 31104, 33408, 33912, 34992, 36424, 37584, 38151, 40192, 40977, 42282, 45216, 46656, 50112, 50868, 54636, 56376, 60288, 62208, 63423, 66816, 67824, 69984, 72848, 75168, 76302, 81954, 84564, 90432, 93312, 100224, 101736, 109272, 112752, 114453, 120576, 122931, 126846, 135648, 139968, 145696, 150336, 152604, 163908, 169128, 180864, 186624, 200448, 203472, 218544, 225504, 228906, 245862, 253692, 271296, 279936, 291392, 300672, 305208, 327816, 338256, 343359, 361728, 368793, 406944, 437088, 451008, 457812, 491724, 507384, 542592, 559872, 582784, 601344, 610416, 655632, 676512, 686718, 737586, 813888, 874176, 902016, 915624, 983448, 1014768, 1085184, 1106379, 1165568, 1220832, 1311264, 1353024, 1373436, 1475172, 1627776, 1748352, 1804032, 1831248, 1966896, 2029536, 2212758, 2441664, 2622528, 2706048, 2746872, 2950344, 3255552, 3319137, 3496704, 3662496, 3933792, 4059072, 4425516, 4883328, 5245056, 5412096, 5493744, 5900688, 6638274, 7324992, 7867584, 8118144, 8851032, 9766656, 9957411, 10490112, 10987488, 11801376, 13276548, 14649984, 15735168, 16236288, 17702064, 19914822, 21974976, 23602752, 26553096, 29299968, 31470336, 35404128, 39829644, 43949952, 47205504, 53106192, 70808256, 79659288, 87899904, 94411008, 106212384, 141616512, 159318576, 212424768, 283233024, 318637152, 424849536, 637274304, 849699072, 1274548608, 2549097216]

約数ペア:

[(1, 2549097216), (2, 1274548608), (3, 849699072), (4, 637274304), (6, 424849536), (8, 318637152), (9, 283233024), (12, 212424768), (16, 159318576), (18, 141616512), (24, 106212384), (27, 94411008), (29, 87899904), (32, 79659288), (36, 70808256), (48, 53106192), (54, 47205504), (58, 43949952), (64, 39829644), (72, 35404128), (81, 31470336), (87, 29299968), (96, 26553096), (108, 23602752), (116, 21974976), (128, 19914822), (144, 17702064), (157, 16236288), (162, 15735168), (174, 14649984), (192, 13276548), (216, 11801376), (232, 10987488), (243, 10490112), (256, 9957411), (261, 9766656), (288, 8851032), (314, 8118144), (324, 7867584), (348, 7324992), (384, 6638274), (432, 5900688), (464, 5493744), (471, 5412096), (486, 5245056), (522, 4883328), (576, 4425516), (628, 4059072), (648, 3933792), (696, 3662496), (729, 3496704), (768, 3319137), (783, 3255552), (864, 2950344), (928, 2746872), (942, 2706048), (972, 2622528), (1044, 2441664), (1152, 2212758), (1256, 2029536), (1296, 1966896), (1392, 1831248), (1413, 1804032), (1458, 1748352), (1566, 1627776), (1728, 1475172), (1856, 1373436), (1884, 1353024), (1944, 1311264), (2088, 1220832), (2187, 1165568), (2304, 1106379), (2349, 1085184), (2512, 1014768), (2592, 983448), (2784, 915624), (2826, 902016), (2916, 874176), (3132, 813888), (3456, 737586), (3712, 686718), (3768, 676512), (3888, 655632), (4176, 610416), (4239, 601344), (4374, 582784), (4553, 559872), (4698, 542592), (5024, 507384), (5184, 491724), (5568, 457812), (5652, 451008), (5832, 437088), (6264, 406944), (6912, 368793), (7047, 361728), (7424, 343359), (7536, 338256), (7776, 327816), (8352, 305208), (8478, 300672), (8748, 291392), (9106, 279936), (9396, 271296), (10048, 253692), (10368, 245862), (11136, 228906), (11304, 225504), (11664, 218544), (12528, 203472), (12717, 200448), (13659, 186624), (14094, 180864), (15072, 169128), (15552, 163908), (16704, 152604), (16956, 150336), (17496, 145696), (18212, 139968), (18792, 135648), (20096, 126846), (20736, 122931), (21141, 120576), (22272, 114453), (22608, 112752), (23328, 109272), (25056, 101736), (25434, 100224), (27318, 93312), (28188, 90432), (30144, 84564), (31104, 81954), (33408, 76302), (33912, 75168), (34992, 72848), (36424, 69984), (37584, 67824), (38151, 66816), (40192, 63423), (40977, 62208), (42282, 60288), (45216, 56376), (46656, 54636), (50112, 50868)]