541071328

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 1307411280

約数和(自身を除く): 766339952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 73, 98, 112, 116, 146, 163, 196, 203, 224, 232, 292, 326, 392, 406, 464, 511, 584, 652, 784, 812, 928, 1022, 1141, 1168, 1304, 1421, 1568, 1624, 2044, 2117, 2282, 2336, 2608, 2842, 3248, 3577, 4088, 4234, 4564, 4727, 5216, 5684, 6496, 7154, 7987, 8176, 8468, 9128, 9454, 11368, 11899, 14308, 14819, 15974, 16352, 16936, 18256, 18908, 22736, 23798, 28616, 29638, 31948, 33089, 33872, 36512, 37816, 45472, 47596, 57232, 59276, 63896, 66178, 67744, 75632, 83293, 95192, 103733, 114464, 118552, 127792, 132356, 151264, 166586, 190384, 207466, 231623, 237104, 255584, 264712, 333172, 345071, 380768, 414932, 463246, 474208, 529424, 583051, 666344, 690142, 829864, 926492, 1058848, 1166102, 1332688, 1380284, 1659728, 1852984, 2332204, 2415497, 2665376, 2760568, 3319456, 3705968, 4664408, 4830994, 5521136, 7411936, 9328816, 9661988, 11042272, 16908479, 18657632, 19323976, 33816958, 38647952, 67633916, 77295904, 135267832, 270535664, 541071328]

約数ペア:

[(1, 541071328), (2, 270535664), (4, 135267832), (7, 77295904), (8, 67633916), (14, 38647952), (16, 33816958), (28, 19323976), (29, 18657632), (32, 16908479), (49, 11042272), (56, 9661988), (58, 9328816), (73, 7411936), (98, 5521136), (112, 4830994), (116, 4664408), (146, 3705968), (163, 3319456), (196, 2760568), (203, 2665376), (224, 2415497), (232, 2332204), (292, 1852984), (326, 1659728), (392, 1380284), (406, 1332688), (464, 1166102), (511, 1058848), (584, 926492), (652, 829864), (784, 690142), (812, 666344), (928, 583051), (1022, 529424), (1141, 474208), (1168, 463246), (1304, 414932), (1421, 380768), (1568, 345071), (1624, 333172), (2044, 264712), (2117, 255584), (2282, 237104), (2336, 231623), (2608, 207466), (2842, 190384), (3248, 166586), (3577, 151264), (4088, 132356), (4234, 127792), (4564, 118552), (4727, 114464), (5216, 103733), (5684, 95192), (6496, 83293), (7154, 75632), (7987, 67744), (8176, 66178), (8468, 63896), (9128, 59276), (9454, 57232), (11368, 47596), (11899, 45472), (14308, 37816), (14819, 36512), (15974, 33872), (16352, 33089), (16936, 31948), (18256, 29638), (18908, 28616), (22736, 23798)]