259780608

素因数分解:

$2^{12}\times 3^7\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 208

約数和(自身を含む): 805994400

約数和(自身を除く): 546213792

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, 162, 174, 192, 216, 232, 243, 256, 261, 288, 324, 348, 384, 432, 464, 486, 512, 522, 576, 648, 696, 729, 768, 783, 864, 928, 972, 1024, 1044, 1152, 1296, 1392, 1458, 1536, 1566, 1728, 1856, 1944, 2048, 2088, 2187, 2304, 2349, 2592, 2784, 2916, 3072, 3132, 3456, 3712, 3888, 4096, 4176, 4374, 4608, 4698, 5184, 5568, 5832, 6144, 6264, 6912, 7047, 7424, 7776, 8352, 8748, 9216, 9396, 10368, 11136, 11664, 12288, 12528, 13824, 14094, 14848, 15552, 16704, 17496, 18432, 18792, 20736, 21141, 22272, 23328, 25056, 27648, 28188, 29696, 31104, 33408, 34992, 36864, 37584, 41472, 42282, 44544, 46656, 50112, 55296, 56376, 59392, 62208, 63423, 66816, 69984, 75168, 82944, 84564, 89088, 93312, 100224, 110592, 112752, 118784, 124416, 126846, 133632, 139968, 150336, 165888, 169128, 178176, 186624, 200448, 225504, 248832, 253692, 267264, 279936, 300672, 331776, 338256, 356352, 373248, 400896, 451008, 497664, 507384, 534528, 559872, 601344, 676512, 746496, 801792, 902016, 995328, 1014768, 1069056, 1119744, 1202688, 1353024, 1492992, 1603584, 1804032, 2029536, 2239488, 2405376, 2706048, 2985984, 3207168, 3608064, 4059072, 4478976, 4810752, 5412096, 7216128, 8118144, 8957952, 9621504, 10824192, 14432256, 16236288, 21648384, 28864512, 32472576, 43296768, 64945152, 86593536, 129890304, 259780608]

約数ペア:

[(1, 259780608), (2, 129890304), (3, 86593536), (4, 64945152), (6, 43296768), (8, 32472576), (9, 28864512), (12, 21648384), (16, 16236288), (18, 14432256), (24, 10824192), (27, 9621504), (29, 8957952), (32, 8118144), (36, 7216128), (48, 5412096), (54, 4810752), (58, 4478976), (64, 4059072), (72, 3608064), (81, 3207168), (87, 2985984), (96, 2706048), (108, 2405376), (116, 2239488), (128, 2029536), (144, 1804032), (162, 1603584), (174, 1492992), (192, 1353024), (216, 1202688), (232, 1119744), (243, 1069056), (256, 1014768), (261, 995328), (288, 902016), (324, 801792), (348, 746496), (384, 676512), (432, 601344), (464, 559872), (486, 534528), (512, 507384), (522, 497664), (576, 451008), (648, 400896), (696, 373248), (729, 356352), (768, 338256), (783, 331776), (864, 300672), (928, 279936), (972, 267264), (1024, 253692), (1044, 248832), (1152, 225504), (1296, 200448), (1392, 186624), (1458, 178176), (1536, 169128), (1566, 165888), (1728, 150336), (1856, 139968), (1944, 133632), (2048, 126846), (2088, 124416), (2187, 118784), (2304, 112752), (2349, 110592), (2592, 100224), (2784, 93312), (2916, 89088), (3072, 84564), (3132, 82944), (3456, 75168), (3712, 69984), (3888, 66816), (4096, 63423), (4176, 62208), (4374, 59392), (4608, 56376), (4698, 55296), (5184, 50112), (5568, 46656), (5832, 44544), (6144, 42282), (6264, 41472), (6912, 37584), (7047, 36864), (7424, 34992), (7776, 33408), (8352, 31104), (8748, 29696), (9216, 28188), (9396, 27648), (10368, 25056), (11136, 23328), (11664, 22272), (12288, 21141), (12528, 20736), (13824, 18792), (14094, 18432), (14848, 17496), (15552, 16704)]