1010687671

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 1278806400

約数和(自身を除く): 268118729

約数列:

[1, 7, 29, 37, 47, 49, 203, 259, 329, 409, 1073, 1363, 1421, 1739, 1813, 2303, 2863, 7511, 9541, 11861, 12173, 15133, 19223, 20041, 50431, 52577, 66787, 83027, 85211, 105931, 134561, 353017, 438857, 557467, 581189, 711251, 741517, 941927, 2471119, 3071999, 3902269, 4978757, 20626279, 21503993, 27315883, 34851299, 144383953, 1010687671]

約数ペア:

[(1, 1010687671), (7, 144383953), (29, 34851299), (37, 27315883), (47, 21503993), (49, 20626279), (203, 4978757), (259, 3902269), (329, 3071999), (409, 2471119), (1073, 941927), (1363, 741517), (1421, 711251), (1739, 581189), (1813, 557467), (2303, 438857), (2863, 353017), (7511, 134561), (9541, 105931), (11861, 85211), (12173, 83027), (15133, 66787), (19223, 52577), (20041, 50431)]