331670976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 224

約数和(自身を含む): 1108789248

約数和(自身を除く): 777118272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 192, 208, 224, 246, 273, 287, 312, 328, 336, 364, 416, 448, 463, 492, 533, 546, 574, 624, 656, 672, 728, 832, 861, 926, 984, 1066, 1092, 1148, 1248, 1312, 1344, 1389, 1456, 1599, 1722, 1852, 1968, 2132, 2184, 2296, 2496, 2624, 2778, 2912, 3198, 3241, 3444, 3704, 3731, 3936, 4264, 4368, 4592, 5556, 5824, 6019, 6396, 6482, 6888, 7408, 7462, 7872, 8528, 8736, 9184, 9723, 11112, 11193, 12038, 12792, 12964, 13776, 14816, 14924, 17056, 17472, 18057, 18368, 18983, 19446, 22224, 22386, 24076, 25584, 25928, 27552, 29632, 29848, 34112, 36114, 37966, 38892, 42133, 44448, 44772, 48152, 51168, 51856, 55104, 56949, 59696, 72228, 75932, 77784, 84266, 88896, 89544, 96304, 102336, 103712, 113898, 119392, 126399, 132881, 144456, 151864, 155568, 168532, 179088, 192608, 207424, 227796, 238784, 246779, 252798, 265762, 288912, 303728, 311136, 337064, 358176, 385216, 398643, 455592, 493558, 505596, 531524, 577824, 607456, 622272, 674128, 716352, 740337, 797286, 911184, 987116, 1011192, 1063048, 1155648, 1214912, 1348256, 1480674, 1594572, 1727453, 1822368, 1974232, 2022384, 2126096, 2696512, 2961348, 3189144, 3454906, 3644736, 3948464, 4044768, 4252192, 5182359, 5922696, 6378288, 6909812, 7896928, 8089536, 8504384, 10364718, 11845392, 12756576, 13819624, 15793856, 20729436, 23690784, 25513152, 27639248, 41458872, 47381568, 55278496, 82917744, 110556992, 165835488, 331670976]

約数ペア:

[(1, 331670976), (2, 165835488), (3, 110556992), (4, 82917744), (6, 55278496), (7, 47381568), (8, 41458872), (12, 27639248), (13, 25513152), (14, 23690784), (16, 20729436), (21, 15793856), (24, 13819624), (26, 12756576), (28, 11845392), (32, 10364718), (39, 8504384), (41, 8089536), (42, 7896928), (48, 6909812), (52, 6378288), (56, 5922696), (64, 5182359), (78, 4252192), (82, 4044768), (84, 3948464), (91, 3644736), (96, 3454906), (104, 3189144), (112, 2961348), (123, 2696512), (156, 2126096), (164, 2022384), (168, 1974232), (182, 1822368), (192, 1727453), (208, 1594572), (224, 1480674), (246, 1348256), (273, 1214912), (287, 1155648), (312, 1063048), (328, 1011192), (336, 987116), (364, 911184), (416, 797286), (448, 740337), (463, 716352), (492, 674128), (533, 622272), (546, 607456), (574, 577824), (624, 531524), (656, 505596), (672, 493558), (728, 455592), (832, 398643), (861, 385216), (926, 358176), (984, 337064), (1066, 311136), (1092, 303728), (1148, 288912), (1248, 265762), (1312, 252798), (1344, 246779), (1389, 238784), (1456, 227796), (1599, 207424), (1722, 192608), (1852, 179088), (1968, 168532), (2132, 155568), (2184, 151864), (2296, 144456), (2496, 132881), (2624, 126399), (2778, 119392), (2912, 113898), (3198, 103712), (3241, 102336), (3444, 96304), (3704, 89544), (3731, 88896), (3936, 84266), (4264, 77784), (4368, 75932), (4592, 72228), (5556, 59696), (5824, 56949), (6019, 55104), (6396, 51856), (6482, 51168), (6888, 48152), (7408, 44772), (7462, 44448), (7872, 42133), (8528, 38892), (8736, 37966), (9184, 36114), (9723, 34112), (11112, 29848), (11193, 29632), (12038, 27552), (12792, 25928), (12964, 25584), (13776, 24076), (14816, 22386), (14924, 22224), (17056, 19446), (17472, 18983), (18057, 18368)]