303419368

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12689}}^1$

素因数の和:12770

約数の個数: 48

約数和(自身を含む): 672696900

約数和(自身を除く): 369277532

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 12689, 23912, 25378, 50756, 88823, 101512, 177646, 355292, 621761, 710584, 774029, 1243522, 1548058, 2487044, 3096116, 4974088, 5418203, 6192232, 10836406, 21672812, 37927421, 43345624, 75854842, 151709684, 303419368]

約数ペア:

[(1, 303419368), (2, 151709684), (4, 75854842), (7, 43345624), (8, 37927421), (14, 21672812), (28, 10836406), (49, 6192232), (56, 5418203), (61, 4974088), (98, 3096116), (122, 2487044), (196, 1548058), (244, 1243522), (392, 774029), (427, 710584), (488, 621761), (854, 355292), (1708, 177646), (2989, 101512), (3416, 88823), (5978, 50756), (11956, 25378), (12689, 23912)]