989662464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61363}}^1$

素因数の和:61392

約数の個数: 108

約数和(自身を含む): 3261128416

約数和(自身を除く): 2271465952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 61363, 122726, 184089, 245452, 368178, 429541, 490904, 552267, 736356, 859082, 981808, 1104534, 1288623, 1472712, 1718164, 1963616, 2209068, 2577246, 2945424, 3436328, 3865869, 3927232, 4418136, 5154492, 5890848, 6872656, 7731738, 7854464, 8836272, 10308984, 11781696, 13745312, 15463476, 15708928, 17672544, 20617968, 23563392, 27490624, 30926952, 35345088, 41235936, 47126784, 54981248, 61853904, 70690176, 82471872, 109962496, 123707808, 141380352, 164943744, 247415616, 329887488, 494831232, 989662464]

約数ペア:

[(1, 989662464), (2, 494831232), (3, 329887488), (4, 247415616), (6, 164943744), (7, 141380352), (8, 123707808), (9, 109962496), (12, 82471872), (14, 70690176), (16, 61853904), (18, 54981248), (21, 47126784), (24, 41235936), (28, 35345088), (32, 30926952), (36, 27490624), (42, 23563392), (48, 20617968), (56, 17672544), (63, 15708928), (64, 15463476), (72, 13745312), (84, 11781696), (96, 10308984), (112, 8836272), (126, 7854464), (128, 7731738), (144, 6872656), (168, 5890848), (192, 5154492), (224, 4418136), (252, 3927232), (256, 3865869), (288, 3436328), (336, 2945424), (384, 2577246), (448, 2209068), (504, 1963616), (576, 1718164), (672, 1472712), (768, 1288623), (896, 1104534), (1008, 981808), (1152, 859082), (1344, 736356), (1792, 552267), (2016, 490904), (2304, 429541), (2688, 368178), (4032, 245452), (5376, 184089), (8064, 122726), (16128, 61363)]