1134914680

素因数分解:

$2^3\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{9931}}^1$

素因数の和:12799

約数の個数: 32

約数和(自身を含む): 2554709040

約数和(自身を除く): 1419794360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2857, 5714, 9931, 11428, 14285, 19862, 22856, 28570, 39724, 49655, 57140, 79448, 99310, 114280, 198620, 397240, 28372867, 56745734, 113491468, 141864335, 226982936, 283728670, 567457340, 1134914680]

約数ペア:

[(1, 1134914680), (2, 567457340), (4, 283728670), (5, 226982936), (8, 141864335), (10, 113491468), (20, 56745734), (40, 28372867), (2857, 397240), (5714, 198620), (9931, 114280), (11428, 99310), (14285, 79448), (19862, 57140), (22856, 49655), (28570, 39724)]