538679808

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 200

約数和(自身を含む): 1663643520

約数和(自身を除く): 1124963712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 419, 432, 496, 512, 558, 576, 648, 744, 768, 837, 838, 864, 992, 1116, 1152, 1257, 1296, 1488, 1536, 1674, 1676, 1728, 1984, 2232, 2304, 2511, 2514, 2592, 2976, 3348, 3352, 3456, 3771, 3968, 4464, 4608, 5022, 5028, 5184, 5952, 6696, 6704, 6912, 7542, 7936, 8928, 10044, 10056, 10368, 11313, 11904, 12989, 13392, 13408, 13824, 15084, 15872, 17856, 20088, 20112, 20736, 22626, 23808, 25978, 26784, 26816, 30168, 33939, 35712, 38967, 40176, 40224, 41472, 45252, 47616, 51956, 53568, 53632, 60336, 67878, 71424, 77934, 80352, 80448, 90504, 103912, 107136, 107264, 116901, 120672, 135756, 142848, 155868, 160704, 160896, 181008, 207824, 214272, 214528, 233802, 241344, 271512, 311736, 321408, 321792, 350703, 362016, 415648, 428544, 467604, 482688, 543024, 623472, 642816, 643584, 701406, 724032, 831296, 935208, 965376, 1052109, 1086048, 1246944, 1285632, 1402812, 1448064, 1662592, 1870416, 1930752, 2104218, 2172096, 2493888, 2805624, 2896128, 3325184, 3740832, 4208436, 4344192, 4987776, 5611248, 5792256, 6650368, 7481664, 8416872, 8688384, 9975552, 11222496, 14963328, 16833744, 17376768, 19951104, 22444992, 29926656, 33667488, 44889984, 59853312, 67334976, 89779968, 134669952, 179559936, 269339904, 538679808]

約数ペア:

[(1, 538679808), (2, 269339904), (3, 179559936), (4, 134669952), (6, 89779968), (8, 67334976), (9, 59853312), (12, 44889984), (16, 33667488), (18, 29926656), (24, 22444992), (27, 19951104), (31, 17376768), (32, 16833744), (36, 14963328), (48, 11222496), (54, 9975552), (62, 8688384), (64, 8416872), (72, 7481664), (81, 6650368), (93, 5792256), (96, 5611248), (108, 4987776), (124, 4344192), (128, 4208436), (144, 3740832), (162, 3325184), (186, 2896128), (192, 2805624), (216, 2493888), (248, 2172096), (256, 2104218), (279, 1930752), (288, 1870416), (324, 1662592), (372, 1448064), (384, 1402812), (419, 1285632), (432, 1246944), (496, 1086048), (512, 1052109), (558, 965376), (576, 935208), (648, 831296), (744, 724032), (768, 701406), (837, 643584), (838, 642816), (864, 623472), (992, 543024), (1116, 482688), (1152, 467604), (1257, 428544), (1296, 415648), (1488, 362016), (1536, 350703), (1674, 321792), (1676, 321408), (1728, 311736), (1984, 271512), (2232, 241344), (2304, 233802), (2511, 214528), (2514, 214272), (2592, 207824), (2976, 181008), (3348, 160896), (3352, 160704), (3456, 155868), (3771, 142848), (3968, 135756), (4464, 120672), (4608, 116901), (5022, 107264), (5028, 107136), (5184, 103912), (5952, 90504), (6696, 80448), (6704, 80352), (6912, 77934), (7542, 71424), (7936, 67878), (8928, 60336), (10044, 53632), (10056, 53568), (10368, 51956), (11313, 47616), (11904, 45252), (12989, 41472), (13392, 40224), (13408, 40176), (13824, 38967), (15084, 35712), (15872, 33939), (17856, 30168), (20088, 26816), (20112, 26784), (20736, 25978), (22626, 23808)]