517203232

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25373}}^1$

素因数の和:25410

約数の個数: 72

約数和(自身を含む): 1275652476

約数和(自身を除く): 758449244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 25373, 50746, 101492, 177611, 202984, 329849, 355222, 405968, 659698, 710444, 811936, 1243277, 1319396, 1420888, 2308943, 2486554, 2638792, 2841776, 4617886, 4973108, 5277584, 5683552, 9235772, 9946216, 10555168, 16162601, 18471544, 19892432, 32325202, 36943088, 39784864, 64650404, 73886176, 129300808, 258601616, 517203232]

約数ペア:

[(1, 517203232), (2, 258601616), (4, 129300808), (7, 73886176), (8, 64650404), (13, 39784864), (14, 36943088), (16, 32325202), (26, 19892432), (28, 18471544), (32, 16162601), (49, 10555168), (52, 9946216), (56, 9235772), (91, 5683552), (98, 5277584), (104, 4973108), (112, 4617886), (182, 2841776), (196, 2638792), (208, 2486554), (224, 2308943), (364, 1420888), (392, 1319396), (416, 1243277), (637, 811936), (728, 710444), (784, 659698), (1274, 405968), (1456, 355222), (1568, 329849), (2548, 202984), (2912, 177611), (5096, 101492), (10192, 50746), (20384, 25373)]