1097505856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23459}}^1$

素因数の和:23531

約数の個数: 56

約数和(自身を含む): 2359700640

約数和(自身を除く): 1262194784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 5848, 11696, 23392, 23459, 46784, 46918, 93836, 187672, 375344, 398803, 750688, 797606, 1008737, 1501376, 1595212, 2017474, 3190424, 4034948, 6380848, 8069896, 12761696, 16139792, 17148529, 25523392, 32279584, 34297058, 64559168, 68594116, 137188232, 274376464, 548752928, 1097505856]

約数ペア:

[(1, 1097505856), (2, 548752928), (4, 274376464), (8, 137188232), (16, 68594116), (17, 64559168), (32, 34297058), (34, 32279584), (43, 25523392), (64, 17148529), (68, 16139792), (86, 12761696), (136, 8069896), (172, 6380848), (272, 4034948), (344, 3190424), (544, 2017474), (688, 1595212), (731, 1501376), (1088, 1008737), (1376, 797606), (1462, 750688), (2752, 398803), (2924, 375344), (5848, 187672), (11696, 93836), (23392, 46918), (23459, 46784)]