1140977152

素因数分解:

$2^9\times 7^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 2725272000

約数和(自身を除く): 1584294848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 89, 98, 112, 128, 146, 178, 196, 224, 256, 292, 343, 356, 392, 448, 511, 512, 584, 623, 686, 712, 784, 896, 1022, 1168, 1246, 1372, 1424, 1568, 1792, 2044, 2336, 2492, 2744, 2848, 3136, 3577, 3584, 4088, 4361, 4672, 4984, 5488, 5696, 6272, 6497, 7154, 8176, 8722, 9344, 9968, 10976, 11392, 12544, 12994, 14308, 16352, 17444, 18688, 19936, 21952, 22784, 25039, 25088, 25988, 28616, 30527, 32704, 34888, 37376, 39872, 43904, 45479, 45568, 50078, 51976, 57232, 61054, 65408, 69776, 79744, 87808, 90958, 100156, 103952, 114464, 122108, 130816, 139552, 159488, 175616, 181916, 200312, 207904, 228928, 244216, 261632, 279104, 318353, 318976, 363832, 400624, 415808, 457856, 488432, 558208, 636706, 727664, 801248, 831616, 915712, 976864, 1116416, 1273412, 1455328, 1602496, 1663232, 1831424, 1953728, 2228471, 2232832, 2546824, 2910656, 3204992, 3326464, 3907456, 4456942, 5093648, 5821312, 6409984, 7814912, 8913884, 10187296, 11642624, 12819968, 15629824, 17827768, 20374592, 23285248, 35655536, 40749184, 71311072, 81498368, 142622144, 162996736, 285244288, 570488576, 1140977152]

約数ペア:

[(1, 1140977152), (2, 570488576), (4, 285244288), (7, 162996736), (8, 142622144), (14, 81498368), (16, 71311072), (28, 40749184), (32, 35655536), (49, 23285248), (56, 20374592), (64, 17827768), (73, 15629824), (89, 12819968), (98, 11642624), (112, 10187296), (128, 8913884), (146, 7814912), (178, 6409984), (196, 5821312), (224, 5093648), (256, 4456942), (292, 3907456), (343, 3326464), (356, 3204992), (392, 2910656), (448, 2546824), (511, 2232832), (512, 2228471), (584, 1953728), (623, 1831424), (686, 1663232), (712, 1602496), (784, 1455328), (896, 1273412), (1022, 1116416), (1168, 976864), (1246, 915712), (1372, 831616), (1424, 801248), (1568, 727664), (1792, 636706), (2044, 558208), (2336, 488432), (2492, 457856), (2744, 415808), (2848, 400624), (3136, 363832), (3577, 318976), (3584, 318353), (4088, 279104), (4361, 261632), (4672, 244216), (4984, 228928), (5488, 207904), (5696, 200312), (6272, 181916), (6497, 175616), (7154, 159488), (8176, 139552), (8722, 130816), (9344, 122108), (9968, 114464), (10976, 103952), (11392, 100156), (12544, 90958), (12994, 87808), (14308, 79744), (16352, 69776), (17444, 65408), (18688, 61054), (19936, 57232), (21952, 51976), (22784, 50078), (25039, 45568), (25088, 45479), (25988, 43904), (28616, 39872), (30527, 37376), (32704, 34888)]