1613643712

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{198529}}^1$

素因数の和:198668

約数の個数: 28

約数和(自身を含む): 3227303680

約数和(自身を除く): 1613659968

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 198529, 397058, 794116, 1588232, 3176464, 6352928, 12705856, 25213183, 50426366, 100852732, 201705464, 403410928, 806821856, 1613643712]

約数ペア:

[(1, 1613643712), (2, 806821856), (4, 403410928), (8, 201705464), (16, 100852732), (32, 50426366), (64, 25213183), (127, 12705856), (254, 6352928), (508, 3176464), (1016, 1588232), (2032, 794116), (4064, 397058), (8128, 198529)]