984006656

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 2162622000

約数和(自身を除く): 1178615344

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 109, 116, 128, 152, 218, 232, 256, 304, 436, 464, 512, 551, 608, 872, 928, 1024, 1102, 1216, 1744, 1856, 2048, 2071, 2204, 2432, 3161, 3488, 3712, 4096, 4142, 4408, 4864, 6322, 6976, 7424, 8192, 8284, 8816, 9728, 12644, 13952, 14848, 16384, 16568, 17632, 19456, 25288, 27904, 29696, 33136, 35264, 38912, 50576, 55808, 59392, 60059, 66272, 70528, 77824, 101152, 111616, 118784, 120118, 132544, 141056, 155648, 202304, 223232, 237568, 240236, 265088, 282112, 311296, 404608, 446464, 475136, 480472, 530176, 564224, 809216, 892928, 960944, 1060352, 1128448, 1618432, 1785856, 1921888, 2120704, 2256896, 3236864, 3843776, 4241408, 4513792, 6473728, 7687552, 8482816, 9027584, 12947456, 15375104, 16965632, 25894912, 30750208, 33931264, 51789824, 61500416, 123000832, 246001664, 492003328, 984006656]

約数ペア:

[(1, 984006656), (2, 492003328), (4, 246001664), (8, 123000832), (16, 61500416), (19, 51789824), (29, 33931264), (32, 30750208), (38, 25894912), (58, 16965632), (64, 15375104), (76, 12947456), (109, 9027584), (116, 8482816), (128, 7687552), (152, 6473728), (218, 4513792), (232, 4241408), (256, 3843776), (304, 3236864), (436, 2256896), (464, 2120704), (512, 1921888), (551, 1785856), (608, 1618432), (872, 1128448), (928, 1060352), (1024, 960944), (1102, 892928), (1216, 809216), (1744, 564224), (1856, 530176), (2048, 480472), (2071, 475136), (2204, 446464), (2432, 404608), (3161, 311296), (3488, 282112), (3712, 265088), (4096, 240236), (4142, 237568), (4408, 223232), (4864, 202304), (6322, 155648), (6976, 141056), (7424, 132544), (8192, 120118), (8284, 118784), (8816, 111616), (9728, 101152), (12644, 77824), (13952, 70528), (14848, 66272), (16384, 60059), (16568, 59392), (17632, 55808), (19456, 50576), (25288, 38912), (27904, 35264), (29696, 33136)]