231625728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 132

約数和(自身を含む): 686244468

約数和(自身を除く): 454618740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 613, 656, 738, 768, 984, 1024, 1152, 1226, 1312, 1476, 1536, 1839, 1968, 2304, 2452, 2624, 2952, 3072, 3678, 3936, 4608, 4904, 5248, 5517, 5904, 7356, 7872, 9216, 9808, 10496, 11034, 11808, 14712, 15744, 19616, 20992, 22068, 23616, 25133, 29424, 31488, 39232, 41984, 44136, 47232, 50266, 58848, 62976, 75399, 78464, 88272, 94464, 100532, 117696, 125952, 150798, 156928, 176544, 188928, 201064, 226197, 235392, 301596, 313856, 353088, 377856, 402128, 452394, 470784, 603192, 627712, 706176, 804256, 904788, 941568, 1206384, 1412352, 1608512, 1809576, 1883136, 2412768, 2824704, 3217024, 3619152, 4825536, 5649408, 6434048, 7238304, 9651072, 12868096, 14476608, 19302144, 25736192, 28953216, 38604288, 57906432, 77208576, 115812864, 231625728]

約数ペア:

[(1, 231625728), (2, 115812864), (3, 77208576), (4, 57906432), (6, 38604288), (8, 28953216), (9, 25736192), (12, 19302144), (16, 14476608), (18, 12868096), (24, 9651072), (32, 7238304), (36, 6434048), (41, 5649408), (48, 4825536), (64, 3619152), (72, 3217024), (82, 2824704), (96, 2412768), (123, 1883136), (128, 1809576), (144, 1608512), (164, 1412352), (192, 1206384), (246, 941568), (256, 904788), (288, 804256), (328, 706176), (369, 627712), (384, 603192), (492, 470784), (512, 452394), (576, 402128), (613, 377856), (656, 353088), (738, 313856), (768, 301596), (984, 235392), (1024, 226197), (1152, 201064), (1226, 188928), (1312, 176544), (1476, 156928), (1536, 150798), (1839, 125952), (1968, 117696), (2304, 100532), (2452, 94464), (2624, 88272), (2952, 78464), (3072, 75399), (3678, 62976), (3936, 58848), (4608, 50266), (4904, 47232), (5248, 44136), (5517, 41984), (5904, 39232), (7356, 31488), (7872, 29424), (9216, 25133), (9808, 23616), (10496, 22068), (11034, 20992), (11808, 19616), (14712, 15744)]