820456896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3163}}^1$

素因数の和:3378

約数の個数: 112

約数和(自身を含む): 2494548224

約数和(自身を除く): 1674091328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 193, 224, 336, 386, 448, 579, 672, 772, 1158, 1344, 1351, 1544, 2316, 2702, 3088, 3163, 4053, 4632, 5404, 6176, 6326, 8106, 9264, 9489, 10808, 12352, 12652, 16212, 18528, 18978, 21616, 22141, 25304, 32424, 37056, 37956, 43232, 44282, 50608, 64848, 66423, 75912, 86464, 88564, 101216, 129696, 132846, 151824, 177128, 202432, 259392, 265692, 303648, 354256, 531384, 607296, 610459, 708512, 1062768, 1220918, 1417024, 1831377, 2125536, 2441836, 3662754, 4251072, 4273213, 4883672, 7325508, 8546426, 9767344, 12819639, 14651016, 17092852, 19534688, 25639278, 29302032, 34185704, 39069376, 51278556, 58604064, 68371408, 102557112, 117208128, 136742816, 205114224, 273485632, 410228448, 820456896]

約数ペア:

[(1, 820456896), (2, 410228448), (3, 273485632), (4, 205114224), (6, 136742816), (7, 117208128), (8, 102557112), (12, 68371408), (14, 58604064), (16, 51278556), (21, 39069376), (24, 34185704), (28, 29302032), (32, 25639278), (42, 19534688), (48, 17092852), (56, 14651016), (64, 12819639), (84, 9767344), (96, 8546426), (112, 7325508), (168, 4883672), (192, 4273213), (193, 4251072), (224, 3662754), (336, 2441836), (386, 2125536), (448, 1831377), (579, 1417024), (672, 1220918), (772, 1062768), (1158, 708512), (1344, 610459), (1351, 607296), (1544, 531384), (2316, 354256), (2702, 303648), (3088, 265692), (3163, 259392), (4053, 202432), (4632, 177128), (5404, 151824), (6176, 132846), (6326, 129696), (8106, 101216), (9264, 88564), (9489, 86464), (10808, 75912), (12352, 66423), (12652, 64848), (16212, 50608), (18528, 44282), (18978, 43232), (21616, 37956), (22141, 37056), (25304, 32424)]