16500991392

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{364937}}^1$

素因数の和:365110

約数の個数: 72

約数和(自身を含む): 47223707076

約数和(自身を除く): 30722715684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45216, 364937, 729874, 1094811, 1459748, 2189622, 2919496, 3284433, 4379244, 5838992, 6568866, 8758488, 11677984, 13137732, 17516976, 26275464, 35033952, 52550928, 57295109, 105101856, 114590218, 171885327, 229180436, 343770654, 458360872, 515655981, 687541308, 916721744, 1031311962, 1375082616, 1833443488, 2062623924, 2750165232, 4125247848, 5500330464, 8250495696, 16500991392]

約数ペア:

[(1, 16500991392), (2, 8250495696), (3, 5500330464), (4, 4125247848), (6, 2750165232), (8, 2062623924), (9, 1833443488), (12, 1375082616), (16, 1031311962), (18, 916721744), (24, 687541308), (32, 515655981), (36, 458360872), (48, 343770654), (72, 229180436), (96, 171885327), (144, 114590218), (157, 105101856), (288, 57295109), (314, 52550928), (471, 35033952), (628, 26275464), (942, 17516976), (1256, 13137732), (1413, 11677984), (1884, 8758488), (2512, 6568866), (2826, 5838992), (3768, 4379244), (5024, 3284433), (5652, 2919496), (7536, 2189622), (11304, 1459748), (15072, 1094811), (22608, 729874), (45216, 364937)]