317918592

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 962357760

約数和(自身を除く): 644439168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 53, 64, 72, 82, 96, 106, 123, 127, 128, 144, 159, 164, 192, 212, 246, 254, 288, 318, 328, 369, 381, 384, 424, 477, 492, 508, 576, 636, 656, 738, 762, 848, 954, 984, 1016, 1143, 1152, 1272, 1312, 1476, 1524, 1696, 1908, 1968, 2032, 2173, 2286, 2544, 2624, 2952, 3048, 3392, 3816, 3936, 4064, 4346, 4572, 5088, 5207, 5248, 5904, 6096, 6519, 6731, 6784, 7632, 7872, 8128, 8692, 9144, 10176, 10414, 11808, 12192, 13038, 13462, 15264, 15621, 15744, 16256, 17384, 18288, 19557, 20193, 20352, 20828, 23616, 24384, 26076, 26924, 30528, 31242, 34768, 36576, 39114, 40386, 41656, 46863, 47232, 48768, 52152, 53848, 60579, 61056, 62484, 69536, 73152, 78228, 80772, 83312, 93726, 104304, 107696, 121158, 124968, 139072, 146304, 156456, 161544, 166624, 187452, 208608, 215392, 242316, 249936, 275971, 278144, 312912, 323088, 333248, 374904, 417216, 430784, 484632, 499872, 551942, 625824, 646176, 666496, 749808, 827913, 834432, 861568, 969264, 999744, 1103884, 1251648, 1292352, 1499616, 1655826, 1938528, 1999488, 2207768, 2483739, 2503296, 2584704, 2999232, 3311652, 3877056, 4415536, 4967478, 5998464, 6623304, 7754112, 8831072, 9934956, 13246608, 17662144, 19869912, 26493216, 35324288, 39739824, 52986432, 79479648, 105972864, 158959296, 317918592]

約数ペア:

[(1, 317918592), (2, 158959296), (3, 105972864), (4, 79479648), (6, 52986432), (8, 39739824), (9, 35324288), (12, 26493216), (16, 19869912), (18, 17662144), (24, 13246608), (32, 9934956), (36, 8831072), (41, 7754112), (48, 6623304), (53, 5998464), (64, 4967478), (72, 4415536), (82, 3877056), (96, 3311652), (106, 2999232), (123, 2584704), (127, 2503296), (128, 2483739), (144, 2207768), (159, 1999488), (164, 1938528), (192, 1655826), (212, 1499616), (246, 1292352), (254, 1251648), (288, 1103884), (318, 999744), (328, 969264), (369, 861568), (381, 834432), (384, 827913), (424, 749808), (477, 666496), (492, 646176), (508, 625824), (576, 551942), (636, 499872), (656, 484632), (738, 430784), (762, 417216), (848, 374904), (954, 333248), (984, 323088), (1016, 312912), (1143, 278144), (1152, 275971), (1272, 249936), (1312, 242316), (1476, 215392), (1524, 208608), (1696, 187452), (1908, 166624), (1968, 161544), (2032, 156456), (2173, 146304), (2286, 139072), (2544, 124968), (2624, 121158), (2952, 107696), (3048, 104304), (3392, 93726), (3816, 83312), (3936, 80772), (4064, 78228), (4346, 73152), (4572, 69536), (5088, 62484), (5207, 61056), (5248, 60579), (5904, 53848), (6096, 52152), (6519, 48768), (6731, 47232), (6784, 46863), (7632, 41656), (7872, 40386), (8128, 39114), (8692, 36576), (9144, 34768), (10176, 31242), (10414, 30528), (11808, 26924), (12192, 26076), (13038, 24384), (13462, 23616), (15264, 20828), (15621, 20352), (15744, 20193), (16256, 19557), (17384, 18288)]