127292928

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11867

約数の個数: 80

約数和(自身を含む): 387594240

約数和(自身を除く): 260301312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 11839, 23678, 35517, 47356, 71034, 82873, 94712, 142068, 165746, 189424, 248619, 284136, 331492, 378848, 497238, 568272, 662984, 757696, 994476, 1136544, 1325968, 1515392, 1988952, 2273088, 2651936, 3030784, 3977904, 4546176, 5303872, 6061568, 7955808, 9092352, 10607744, 15911616, 18184704, 21215488, 31823232, 42430976, 63646464, 127292928]

約数ペア:

[(1, 127292928), (2, 63646464), (3, 42430976), (4, 31823232), (6, 21215488), (7, 18184704), (8, 15911616), (12, 10607744), (14, 9092352), (16, 7955808), (21, 6061568), (24, 5303872), (28, 4546176), (32, 3977904), (42, 3030784), (48, 2651936), (56, 2273088), (64, 1988952), (84, 1515392), (96, 1325968), (112, 1136544), (128, 994476), (168, 757696), (192, 662984), (224, 568272), (256, 497238), (336, 378848), (384, 331492), (448, 284136), (512, 248619), (672, 189424), (768, 165746), (896, 142068), (1344, 94712), (1536, 82873), (1792, 71034), (2688, 47356), (3584, 35517), (5376, 23678), (10752, 11839)]