242758656

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 264

約数和(自身を含む): 827708544

約数和(自身を除く): 584949888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 71, 72, 84, 96, 106, 112, 126, 128, 142, 144, 159, 168, 192, 212, 213, 224, 252, 256, 284, 288, 318, 336, 371, 384, 424, 426, 448, 477, 497, 504, 512, 568, 576, 636, 639, 672, 742, 768, 848, 852, 896, 954, 994, 1008, 1024, 1113, 1136, 1152, 1272, 1278, 1344, 1484, 1491, 1536, 1696, 1704, 1792, 1908, 1988, 2016, 2226, 2272, 2304, 2544, 2556, 2688, 2968, 2982, 3072, 3339, 3392, 3408, 3584, 3763, 3816, 3976, 4032, 4452, 4473, 4544, 4608, 5088, 5112, 5376, 5936, 5964, 6678, 6784, 6816, 7168, 7526, 7632, 7952, 8064, 8904, 8946, 9088, 9216, 10176, 10224, 10752, 11289, 11872, 11928, 13356, 13568, 13632, 15052, 15264, 15904, 16128, 17808, 17892, 18176, 20352, 20448, 21504, 22578, 23744, 23856, 26341, 26712, 27136, 27264, 30104, 30528, 31808, 32256, 33867, 35616, 35784, 36352, 40704, 40896, 45156, 47488, 47712, 52682, 53424, 54272, 54528, 60208, 61056, 63616, 64512, 67734, 71232, 71568, 72704, 79023, 81408, 81792, 90312, 94976, 95424, 105364, 106848, 109056, 120416, 122112, 127232, 135468, 142464, 143136, 158046, 162816, 163584, 180624, 189952, 190848, 210728, 213696, 218112, 237069, 240832, 244224, 254464, 270936, 284928, 286272, 316092, 327168, 361248, 379904, 381696, 421456, 427392, 474138, 481664, 488448, 508928, 541872, 569856, 572544, 632184, 654336, 722496, 763392, 842912, 854784, 948276, 963328, 1083744, 1139712, 1145088, 1264368, 1444992, 1526784, 1685824, 1709568, 1896552, 1926656, 2167488, 2290176, 2528736, 2889984, 3371648, 3419136, 3793104, 3853312, 4334976, 4580352, 5057472, 5779968, 6743296, 7586208, 8669952, 10114944, 11559936, 13486592, 15172416, 17339904, 20229888, 26973184, 30344832, 34679808, 40459776, 60689664, 80919552, 121379328, 242758656]

約数ペア:

[(1, 242758656), (2, 121379328), (3, 80919552), (4, 60689664), (6, 40459776), (7, 34679808), (8, 30344832), (9, 26973184), (12, 20229888), (14, 17339904), (16, 15172416), (18, 13486592), (21, 11559936), (24, 10114944), (28, 8669952), (32, 7586208), (36, 6743296), (42, 5779968), (48, 5057472), (53, 4580352), (56, 4334976), (63, 3853312), (64, 3793104), (71, 3419136), (72, 3371648), (84, 2889984), (96, 2528736), (106, 2290176), (112, 2167488), (126, 1926656), (128, 1896552), (142, 1709568), (144, 1685824), (159, 1526784), (168, 1444992), (192, 1264368), (212, 1145088), (213, 1139712), (224, 1083744), (252, 963328), (256, 948276), (284, 854784), (288, 842912), (318, 763392), (336, 722496), (371, 654336), (384, 632184), (424, 572544), (426, 569856), (448, 541872), (477, 508928), (497, 488448), (504, 481664), (512, 474138), (568, 427392), (576, 421456), (636, 381696), (639, 379904), (672, 361248), (742, 327168), (768, 316092), (848, 286272), (852, 284928), (896, 270936), (954, 254464), (994, 244224), (1008, 240832), (1024, 237069), (1113, 218112), (1136, 213696), (1152, 210728), (1272, 190848), (1278, 189952), (1344, 180624), (1484, 163584), (1491, 162816), (1536, 158046), (1696, 143136), (1704, 142464), (1792, 135468), (1908, 127232), (1988, 122112), (2016, 120416), (2226, 109056), (2272, 106848), (2304, 105364), (2544, 95424), (2556, 94976), (2688, 90312), (2968, 81792), (2982, 81408), (3072, 79023), (3339, 72704), (3392, 71568), (3408, 71232), (3584, 67734), (3763, 64512), (3816, 63616), (3976, 61056), (4032, 60208), (4452, 54528), (4473, 54272), (4544, 53424), (4608, 52682), (5088, 47712), (5112, 47488), (5376, 45156), (5936, 40896), (5964, 40704), (6678, 36352), (6784, 35784), (6816, 35616), (7168, 33867), (7526, 32256), (7632, 31808), (7952, 30528), (8064, 30104), (8904, 27264), (8946, 27136), (9088, 26712), (9216, 26341), (10176, 23856), (10224, 23744), (10752, 22578), (11289, 21504), (11872, 20448), (11928, 20352), (13356, 18176), (13568, 17892), (13632, 17808), (15052, 16128), (15264, 15904)]