253298448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 854945280

約数和(自身を除く): 601646832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 37, 39, 46, 48, 52, 53, 54, 69, 72, 74, 78, 92, 104, 106, 108, 111, 117, 138, 144, 148, 156, 159, 184, 207, 208, 212, 216, 222, 234, 276, 296, 299, 312, 318, 333, 351, 368, 414, 424, 432, 444, 468, 477, 481, 552, 592, 598, 621, 624, 636, 666, 689, 702, 828, 848, 851, 888, 897, 936, 954, 962, 999, 1104, 1196, 1219, 1242, 1272, 1332, 1378, 1404, 1431, 1443, 1656, 1702, 1776, 1794, 1872, 1908, 1924, 1961, 1998, 2067, 2392, 2438, 2484, 2544, 2553, 2664, 2691, 2756, 2808, 2862, 2886, 3312, 3404, 3588, 3657, 3816, 3848, 3922, 3996, 4134, 4329, 4784, 4876, 4968, 5106, 5328, 5382, 5512, 5616, 5724, 5772, 5883, 6201, 6808, 7176, 7314, 7632, 7659, 7696, 7844, 7992, 8073, 8268, 8658, 9752, 9936, 10212, 10764, 10971, 11024, 11063, 11448, 11544, 11766, 12402, 12987, 13616, 14352, 14628, 15318, 15688, 15847, 15984, 16146, 16536, 17316, 17649, 18603, 19504, 20424, 21528, 21942, 22126, 22896, 22977, 23088, 23532, 24804, 25493, 25974, 29256, 30636, 31376, 31694, 32292, 32913, 33072, 33189, 34632, 35298, 37206, 40848, 43056, 43884, 44252, 45103, 45954, 47064, 47541, 49608, 50986, 51948, 52947, 58512, 61272, 63388, 64584, 65826, 66378, 69264, 70596, 74412, 76479, 87768, 88504, 90206, 91908, 94128, 95082, 99216, 99567, 101972, 103896, 105894, 122544, 126776, 129168, 131652, 132756, 135309, 141192, 142623, 148824, 152958, 175536, 177008, 180412, 183816, 190164, 199134, 203944, 207792, 211788, 229437, 253552, 263304, 265512, 270618, 282384, 285246, 297648, 298701, 305916, 360824, 367632, 380328, 398268, 405927, 407888, 423576, 427869, 458874, 526608, 531024, 541236, 570492, 586339, 597402, 611832, 688311, 721648, 760656, 796536, 811854, 847152, 855738, 917748, 1082472, 1140984, 1172678, 1194804, 1217781, 1223664, 1376622, 1593072, 1623708, 1711476, 1759017, 1835496, 2164944, 2281968, 2345356, 2389608, 2435562, 2753244, 3247416, 3422952, 3518034, 3670992, 4690712, 4779216, 4871124, 5277051, 5506488, 6494832, 6845904, 7036068, 9381424, 9742248, 10554102, 11012976, 14072136, 15831153, 19484496, 21108204, 28144272, 31662306, 42216408, 63324612, 84432816, 126649224, 253298448]

約数ペア:

[(1, 253298448), (2, 126649224), (3, 84432816), (4, 63324612), (6, 42216408), (8, 31662306), (9, 28144272), (12, 21108204), (13, 19484496), (16, 15831153), (18, 14072136), (23, 11012976), (24, 10554102), (26, 9742248), (27, 9381424), (36, 7036068), (37, 6845904), (39, 6494832), (46, 5506488), (48, 5277051), (52, 4871124), (53, 4779216), (54, 4690712), (69, 3670992), (72, 3518034), (74, 3422952), (78, 3247416), (92, 2753244), (104, 2435562), (106, 2389608), (108, 2345356), (111, 2281968), (117, 2164944), (138, 1835496), (144, 1759017), (148, 1711476), (156, 1623708), (159, 1593072), (184, 1376622), (207, 1223664), (208, 1217781), (212, 1194804), (216, 1172678), (222, 1140984), (234, 1082472), (276, 917748), (296, 855738), (299, 847152), (312, 811854), (318, 796536), (333, 760656), (351, 721648), (368, 688311), (414, 611832), (424, 597402), (432, 586339), (444, 570492), (468, 541236), (477, 531024), (481, 526608), (552, 458874), (592, 427869), (598, 423576), (621, 407888), (624, 405927), (636, 398268), (666, 380328), (689, 367632), (702, 360824), (828, 305916), (848, 298701), (851, 297648), (888, 285246), (897, 282384), (936, 270618), (954, 265512), (962, 263304), (999, 253552), (1104, 229437), (1196, 211788), (1219, 207792), (1242, 203944), (1272, 199134), (1332, 190164), (1378, 183816), (1404, 180412), (1431, 177008), (1443, 175536), (1656, 152958), (1702, 148824), (1776, 142623), (1794, 141192), (1872, 135309), (1908, 132756), (1924, 131652), (1961, 129168), (1998, 126776), (2067, 122544), (2392, 105894), (2438, 103896), (2484, 101972), (2544, 99567), (2553, 99216), (2664, 95082), (2691, 94128), (2756, 91908), (2808, 90206), (2862, 88504), (2886, 87768), (3312, 76479), (3404, 74412), (3588, 70596), (3657, 69264), (3816, 66378), (3848, 65826), (3922, 64584), (3996, 63388), (4134, 61272), (4329, 58512), (4784, 52947), (4876, 51948), (4968, 50986), (5106, 49608), (5328, 47541), (5382, 47064), (5512, 45954), (5616, 45103), (5724, 44252), (5772, 43884), (5883, 43056), (6201, 40848), (6808, 37206), (7176, 35298), (7314, 34632), (7632, 33189), (7659, 33072), (7696, 32913), (7844, 32292), (7992, 31694), (8073, 31376), (8268, 30636), (8658, 29256), (9752, 25974), (9936, 25493), (10212, 24804), (10764, 23532), (10971, 23088), (11024, 22977), (11063, 22896), (11448, 22126), (11544, 21942), (11766, 21528), (12402, 20424), (12987, 19504), (13616, 18603), (14352, 17649), (14628, 17316), (15318, 16536), (15688, 16146), (15847, 15984)]