538253568

素因数分解:

$2^8\times 3^2\times {\mathrm{233617}}^1$

素因数の和:233639

約数の個数: 54

約数和(自身を含む): 1551924374

約数和(自身を除く): 1013670806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 233617, 467234, 700851, 934468, 1401702, 1868936, 2102553, 2803404, 3737872, 4205106, 5606808, 7475744, 8410212, 11213616, 14951488, 16820424, 22427232, 29902976, 33640848, 44854464, 59805952, 67281696, 89708928, 134563392, 179417856, 269126784, 538253568]

約数ペア:

[(1, 538253568), (2, 269126784), (3, 179417856), (4, 134563392), (6, 89708928), (8, 67281696), (9, 59805952), (12, 44854464), (16, 33640848), (18, 29902976), (24, 22427232), (32, 16820424), (36, 14951488), (48, 11213616), (64, 8410212), (72, 7475744), (96, 5606808), (128, 4205106), (144, 3737872), (192, 2803404), (256, 2102553), (288, 1868936), (384, 1401702), (576, 934468), (768, 700851), (1152, 467234), (2304, 233617)]