679972326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{1543}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 1498248192

約数和(自身を除く): 818275866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 607, 726, 1214, 1543, 1821, 3086, 3642, 4629, 6677, 9258, 13354, 16973, 20031, 33946, 40062, 50919, 73447, 101838, 146894, 186703, 220341, 373406, 440682, 560109, 936601, 1120218, 1873202, 2809803, 5619606, 10302611, 20605222, 30907833, 61815666, 113328721, 226657442, 339986163, 679972326]

約数ペア:

[(1, 679972326), (2, 339986163), (3, 226657442), (6, 113328721), (11, 61815666), (22, 30907833), (33, 20605222), (66, 10302611), (121, 5619606), (242, 2809803), (363, 1873202), (607, 1120218), (726, 936601), (1214, 560109), (1543, 440682), (1821, 373406), (3086, 220341), (3642, 186703), (4629, 146894), (6677, 101838), (9258, 73447), (13354, 50919), (16973, 40062), (20031, 33946)]