977778144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 216

約数和(自身を含む): 3260340720

約数和(自身を除く): 2282562576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 193, 196, 224, 252, 288, 294, 336, 359, 386, 392, 441, 504, 579, 588, 672, 718, 772, 784, 882, 1008, 1077, 1158, 1176, 1351, 1436, 1544, 1568, 1737, 1764, 2016, 2154, 2316, 2352, 2513, 2702, 2872, 3088, 3231, 3474, 3528, 4053, 4308, 4632, 4704, 5026, 5404, 5744, 6176, 6462, 6948, 7056, 7539, 8106, 8616, 9264, 9457, 10052, 10808, 11488, 12159, 12924, 13896, 14112, 15078, 16212, 17232, 17591, 18528, 18914, 20104, 21616, 22617, 24318, 25848, 27792, 28371, 30156, 32424, 34464, 35182, 37828, 40208, 43232, 45234, 48636, 51696, 52773, 55584, 56742, 60312, 64848, 69287, 70364, 75656, 80416, 85113, 90468, 97272, 103392, 105546, 113484, 120624, 129696, 138574, 140728, 151312, 158319, 170226, 180936, 194544, 207861, 211092, 226968, 241248, 277148, 281456, 302624, 316638, 340452, 361872, 389088, 415722, 422184, 453936, 485009, 554296, 562912, 623583, 633276, 680904, 723744, 831444, 844368, 907872, 970018, 1108592, 1247166, 1266552, 1361808, 1455027, 1662888, 1688736, 1940036, 2217184, 2494332, 2533104, 2723616, 2910054, 3325776, 3395063, 3880072, 4365081, 4988664, 5066208, 5820108, 6651552, 6790126, 7760144, 8730162, 9977328, 10185189, 11640216, 13580252, 15520288, 17460324, 19954656, 20370378, 23280432, 27160504, 30555567, 34920648, 40740756, 46560864, 54321008, 61111134, 69841296, 81481512, 108642016, 122222268, 139682592, 162963024, 244444536, 325926048, 488889072, 977778144]

約数ペア:

[(1, 977778144), (2, 488889072), (3, 325926048), (4, 244444536), (6, 162963024), (7, 139682592), (8, 122222268), (9, 108642016), (12, 81481512), (14, 69841296), (16, 61111134), (18, 54321008), (21, 46560864), (24, 40740756), (28, 34920648), (32, 30555567), (36, 27160504), (42, 23280432), (48, 20370378), (49, 19954656), (56, 17460324), (63, 15520288), (72, 13580252), (84, 11640216), (96, 10185189), (98, 9977328), (112, 8730162), (126, 7760144), (144, 6790126), (147, 6651552), (168, 5820108), (193, 5066208), (196, 4988664), (224, 4365081), (252, 3880072), (288, 3395063), (294, 3325776), (336, 2910054), (359, 2723616), (386, 2533104), (392, 2494332), (441, 2217184), (504, 1940036), (579, 1688736), (588, 1662888), (672, 1455027), (718, 1361808), (772, 1266552), (784, 1247166), (882, 1108592), (1008, 970018), (1077, 907872), (1158, 844368), (1176, 831444), (1351, 723744), (1436, 680904), (1544, 633276), (1568, 623583), (1737, 562912), (1764, 554296), (2016, 485009), (2154, 453936), (2316, 422184), (2352, 415722), (2513, 389088), (2702, 361872), (2872, 340452), (3088, 316638), (3231, 302624), (3474, 281456), (3528, 277148), (4053, 241248), (4308, 226968), (4632, 211092), (4704, 207861), (5026, 194544), (5404, 180936), (5744, 170226), (6176, 158319), (6462, 151312), (6948, 140728), (7056, 138574), (7539, 129696), (8106, 120624), (8616, 113484), (9264, 105546), (9457, 103392), (10052, 97272), (10808, 90468), (11488, 85113), (12159, 80416), (12924, 75656), (13896, 70364), (14112, 69287), (15078, 64848), (16212, 60312), (17232, 56742), (17591, 55584), (18528, 52773), (18914, 51696), (20104, 48636), (21616, 45234), (22617, 43232), (24318, 40208), (25848, 37828), (27792, 35182), (28371, 34464), (30156, 32424)]