426432942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2843}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 996913008

約数和(自身を除く): 570480066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 641, 1282, 1923, 2843, 3846, 5686, 5769, 8333, 8529, 11538, 16666, 17058, 24999, 25587, 36959, 49998, 51174, 73918, 74997, 110877, 149994, 221754, 332631, 665262, 1822363, 3644726, 5467089, 10934178, 16401267, 23690719, 32802534, 47381438, 71072157, 142144314, 213216471, 426432942]

約数ペア:

[(1, 426432942), (2, 213216471), (3, 142144314), (6, 71072157), (9, 47381438), (13, 32802534), (18, 23690719), (26, 16401267), (39, 10934178), (78, 5467089), (117, 3644726), (234, 1822363), (641, 665262), (1282, 332631), (1923, 221754), (2843, 149994), (3846, 110877), (5686, 74997), (5769, 73918), (8333, 51174), (8529, 49998), (11538, 36959), (16666, 25587), (17058, 24999)]