497085984

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 240

約数和(自身を含む): 1605403800

約数和(自身を除く): 1108317816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 81, 87, 96, 102, 108, 116, 136, 144, 153, 162, 174, 204, 216, 232, 261, 272, 288, 306, 324, 348, 389, 408, 432, 459, 464, 493, 522, 544, 612, 648, 696, 778, 783, 816, 864, 918, 928, 986, 1044, 1167, 1224, 1296, 1377, 1392, 1479, 1556, 1566, 1632, 1836, 1972, 2088, 2334, 2349, 2448, 2592, 2754, 2784, 2958, 3112, 3132, 3501, 3672, 3944, 4176, 4437, 4668, 4698, 4896, 5508, 5916, 6224, 6264, 6613, 7002, 7344, 7888, 8352, 8874, 9336, 9396, 10503, 11016, 11281, 11832, 12448, 12528, 13226, 13311, 14004, 14688, 15776, 17748, 18672, 18792, 19839, 21006, 22032, 22562, 23664, 25056, 26452, 26622, 28008, 31509, 33843, 35496, 37344, 37584, 39678, 39933, 42012, 44064, 45124, 47328, 52904, 53244, 56016, 59517, 63018, 67686, 70992, 75168, 79356, 79866, 84024, 90248, 101529, 105808, 106488, 112032, 119034, 126036, 135372, 141984, 158712, 159732, 168048, 178551, 180496, 191777, 203058, 211616, 212976, 238068, 252072, 270744, 304587, 317424, 319464, 336096, 357102, 360992, 383554, 406116, 425952, 476136, 504144, 535653, 541488, 575331, 609174, 634848, 638928, 714204, 767108, 812232, 913761, 952272, 1008288, 1071306, 1082976, 1150662, 1218348, 1277856, 1428408, 1534216, 1624464, 1725993, 1827522, 1904544, 2142612, 2301324, 2436696, 2856816, 3068432, 3248928, 3451986, 3655044, 4285224, 4602648, 4873392, 5177979, 5713632, 6136864, 6903972, 7310088, 8570448, 9205296, 9746784, 10355958, 13807944, 14620176, 15533937, 17140896, 18410592, 20711916, 27615888, 29240352, 31067874, 41423832, 55231776, 62135748, 82847664, 124271496, 165695328, 248542992, 497085984]

約数ペア:

[(1, 497085984), (2, 248542992), (3, 165695328), (4, 124271496), (6, 82847664), (8, 62135748), (9, 55231776), (12, 41423832), (16, 31067874), (17, 29240352), (18, 27615888), (24, 20711916), (27, 18410592), (29, 17140896), (32, 15533937), (34, 14620176), (36, 13807944), (48, 10355958), (51, 9746784), (54, 9205296), (58, 8570448), (68, 7310088), (72, 6903972), (81, 6136864), (87, 5713632), (96, 5177979), (102, 4873392), (108, 4602648), (116, 4285224), (136, 3655044), (144, 3451986), (153, 3248928), (162, 3068432), (174, 2856816), (204, 2436696), (216, 2301324), (232, 2142612), (261, 1904544), (272, 1827522), (288, 1725993), (306, 1624464), (324, 1534216), (348, 1428408), (389, 1277856), (408, 1218348), (432, 1150662), (459, 1082976), (464, 1071306), (493, 1008288), (522, 952272), (544, 913761), (612, 812232), (648, 767108), (696, 714204), (778, 638928), (783, 634848), (816, 609174), (864, 575331), (918, 541488), (928, 535653), (986, 504144), (1044, 476136), (1167, 425952), (1224, 406116), (1296, 383554), (1377, 360992), (1392, 357102), (1479, 336096), (1556, 319464), (1566, 317424), (1632, 304587), (1836, 270744), (1972, 252072), (2088, 238068), (2334, 212976), (2349, 211616), (2448, 203058), (2592, 191777), (2754, 180496), (2784, 178551), (2958, 168048), (3112, 159732), (3132, 158712), (3501, 141984), (3672, 135372), (3944, 126036), (4176, 119034), (4437, 112032), (4668, 106488), (4698, 105808), (4896, 101529), (5508, 90248), (5916, 84024), (6224, 79866), (6264, 79356), (6613, 75168), (7002, 70992), (7344, 67686), (7888, 63018), (8352, 59517), (8874, 56016), (9336, 53244), (9396, 52904), (10503, 47328), (11016, 45124), (11281, 44064), (11832, 42012), (12448, 39933), (12528, 39678), (13226, 37584), (13311, 37344), (14004, 35496), (14688, 33843), (15776, 31509), (17748, 28008), (18672, 26622), (18792, 26452), (19839, 25056), (21006, 23664), (22032, 22562)]