1728778864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{7529}}^1$

素因数の和:7777

約数の個数: 40

約数和(自身を含む): 3406210560

約数和(自身を除く): 1677431696

約数列:

[1, 2, 4, 8, 16, 113, 127, 226, 254, 452, 508, 904, 1016, 1808, 2032, 7529, 14351, 15058, 28702, 30116, 57404, 60232, 114808, 120464, 229616, 850777, 956183, 1701554, 1912366, 3403108, 3824732, 6806216, 7649464, 13612432, 15298928, 108048679, 216097358, 432194716, 864389432, 1728778864]

約数ペア:

[(1, 1728778864), (2, 864389432), (4, 432194716), (8, 216097358), (16, 108048679), (113, 15298928), (127, 13612432), (226, 7649464), (254, 6806216), (452, 3824732), (508, 3403108), (904, 1912366), (1016, 1701554), (1808, 956183), (2032, 850777), (7529, 229616), (14351, 120464), (15058, 114808), (28702, 60232), (30116, 57404)]