319143888

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 200

約数和(自身を含む): 1067804672

約数和(自身を除く): 748660784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 252, 254, 277, 324, 336, 378, 381, 432, 504, 508, 554, 567, 648, 756, 762, 831, 889, 1008, 1016, 1108, 1134, 1143, 1296, 1512, 1524, 1662, 1778, 1939, 2032, 2216, 2268, 2286, 2493, 2667, 3024, 3048, 3324, 3429, 3556, 3878, 4432, 4536, 4572, 4986, 5334, 5817, 6096, 6648, 6858, 7112, 7479, 7756, 8001, 9072, 9144, 9972, 10287, 10668, 11634, 13296, 13716, 14224, 14958, 15512, 16002, 17451, 18288, 19944, 20574, 21336, 22437, 23268, 24003, 27432, 29916, 31024, 32004, 34902, 35179, 39888, 41148, 42672, 44874, 46536, 48006, 52353, 54864, 59832, 64008, 69804, 70358, 72009, 82296, 89748, 93072, 96012, 104706, 105537, 119664, 128016, 139608, 140716, 144018, 157059, 164592, 179496, 192024, 209412, 211074, 246253, 279216, 281432, 288036, 314118, 316611, 358992, 384048, 418824, 422148, 492506, 562864, 576072, 628236, 633222, 738759, 837648, 844296, 949833, 985012, 1152144, 1256472, 1266444, 1477518, 1688592, 1899666, 1970024, 2216277, 2512944, 2532888, 2849499, 2955036, 3799332, 3940048, 4432554, 5065776, 5698998, 5910072, 6648831, 7598664, 8865108, 11397996, 11820144, 13297662, 15197328, 17730216, 19946493, 22795992, 26595324, 35460432, 39892986, 45591984, 53190648, 79785972, 106381296, 159571944, 319143888]

約数ペア:

[(1, 319143888), (2, 159571944), (3, 106381296), (4, 79785972), (6, 53190648), (7, 45591984), (8, 39892986), (9, 35460432), (12, 26595324), (14, 22795992), (16, 19946493), (18, 17730216), (21, 15197328), (24, 13297662), (27, 11820144), (28, 11397996), (36, 8865108), (42, 7598664), (48, 6648831), (54, 5910072), (56, 5698998), (63, 5065776), (72, 4432554), (81, 3940048), (84, 3799332), (108, 2955036), (112, 2849499), (126, 2532888), (127, 2512944), (144, 2216277), (162, 1970024), (168, 1899666), (189, 1688592), (216, 1477518), (252, 1266444), (254, 1256472), (277, 1152144), (324, 985012), (336, 949833), (378, 844296), (381, 837648), (432, 738759), (504, 633222), (508, 628236), (554, 576072), (567, 562864), (648, 492506), (756, 422148), (762, 418824), (831, 384048), (889, 358992), (1008, 316611), (1016, 314118), (1108, 288036), (1134, 281432), (1143, 279216), (1296, 246253), (1512, 211074), (1524, 209412), (1662, 192024), (1778, 179496), (1939, 164592), (2032, 157059), (2216, 144018), (2268, 140716), (2286, 139608), (2493, 128016), (2667, 119664), (3024, 105537), (3048, 104706), (3324, 96012), (3429, 93072), (3556, 89748), (3878, 82296), (4432, 72009), (4536, 70358), (4572, 69804), (4986, 64008), (5334, 59832), (5817, 54864), (6096, 52353), (6648, 48006), (6858, 46536), (7112, 44874), (7479, 42672), (7756, 41148), (8001, 39888), (9072, 35179), (9144, 34902), (9972, 32004), (10287, 31024), (10668, 29916), (11634, 27432), (13296, 24003), (13716, 23268), (14224, 22437), (14958, 21336), (15512, 20574), (16002, 19944), (17451, 18288)]