1736790016

素因数分解:

$2^{12}\times {\mathrm{13}}^3\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 104

約数和(自身を含む): 3781948520

約数和(自身を除く): 2045158504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 193, 208, 256, 338, 386, 416, 512, 676, 772, 832, 1024, 1352, 1544, 1664, 2048, 2197, 2509, 2704, 3088, 3328, 4096, 4394, 5018, 5408, 6176, 6656, 8788, 10036, 10816, 12352, 13312, 17576, 20072, 21632, 24704, 26624, 32617, 35152, 40144, 43264, 49408, 53248, 65234, 70304, 80288, 86528, 98816, 130468, 140608, 160576, 173056, 197632, 260936, 281216, 321152, 346112, 395264, 424021, 521872, 562432, 642304, 692224, 790528, 848042, 1043744, 1124864, 1284608, 1696084, 2087488, 2249728, 2569216, 3392168, 4174976, 4499456, 5138432, 6784336, 8349952, 8998912, 10276864, 13568672, 16699904, 27137344, 33399808, 54274688, 66799616, 108549376, 133599232, 217098752, 434197504, 868395008, 1736790016]

約数ペア:

[(1, 1736790016), (2, 868395008), (4, 434197504), (8, 217098752), (13, 133599232), (16, 108549376), (26, 66799616), (32, 54274688), (52, 33399808), (64, 27137344), (104, 16699904), (128, 13568672), (169, 10276864), (193, 8998912), (208, 8349952), (256, 6784336), (338, 5138432), (386, 4499456), (416, 4174976), (512, 3392168), (676, 2569216), (772, 2249728), (832, 2087488), (1024, 1696084), (1352, 1284608), (1544, 1124864), (1664, 1043744), (2048, 848042), (2197, 790528), (2509, 692224), (2704, 642304), (3088, 562432), (3328, 521872), (4096, 424021), (4394, 395264), (5018, 346112), (5408, 321152), (6176, 281216), (6656, 260936), (8788, 197632), (10036, 173056), (10816, 160576), (12352, 140608), (13312, 130468), (17576, 98816), (20072, 86528), (21632, 80288), (24704, 70304), (26624, 65234), (32617, 53248), (35152, 49408), (40144, 43264)]