19079290048

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9721}}^1$

素因数の和:10090

約数の個数: 112

約数和(自身を含む): 46740576064

約数和(自身を除く): 27661286016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 337, 364, 416, 448, 674, 728, 832, 1348, 1456, 2359, 2696, 2912, 4381, 4718, 5392, 5824, 8762, 9436, 9721, 10784, 17524, 18872, 19442, 21568, 30667, 35048, 37744, 38884, 61334, 68047, 70096, 75488, 77768, 122668, 126373, 136094, 140192, 150976, 155536, 245336, 252746, 272188, 280384, 311072, 490672, 505492, 544376, 622144, 884611, 981344, 1010984, 1088752, 1769222, 1962688, 2021968, 2177504, 3275977, 3538444, 4043936, 4355008, 6551954, 7076888, 8087872, 13103908, 14153776, 22931839, 26207816, 28307552, 42587701, 45863678, 52415632, 56615104, 85175402, 91727356, 104831264, 170350804, 183454712, 209662528, 298113907, 340701608, 366909424, 596227814, 681403216, 733818848, 1192455628, 1362806432, 1467637696, 2384911256, 2725612864, 4769822512, 9539645024, 19079290048]

約数ペア:

[(1, 19079290048), (2, 9539645024), (4, 4769822512), (7, 2725612864), (8, 2384911256), (13, 1467637696), (14, 1362806432), (16, 1192455628), (26, 733818848), (28, 681403216), (32, 596227814), (52, 366909424), (56, 340701608), (64, 298113907), (91, 209662528), (104, 183454712), (112, 170350804), (182, 104831264), (208, 91727356), (224, 85175402), (337, 56615104), (364, 52415632), (416, 45863678), (448, 42587701), (674, 28307552), (728, 26207816), (832, 22931839), (1348, 14153776), (1456, 13103908), (2359, 8087872), (2696, 7076888), (2912, 6551954), (4381, 4355008), (4718, 4043936), (5392, 3538444), (5824, 3275977), (8762, 2177504), (9436, 2021968), (9721, 1962688), (10784, 1769222), (17524, 1088752), (18872, 1010984), (19442, 981344), (21568, 884611), (30667, 622144), (35048, 544376), (37744, 505492), (38884, 490672), (61334, 311072), (68047, 280384), (70096, 272188), (75488, 252746), (77768, 245336), (122668, 155536), (126373, 150976), (136094, 140192)]