650640732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{30139}}^1$

素因数の和:30410

約数の個数: 48

約数和(自身を含む): 1741850880

約数和(自身を除く): 1091210148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 30139, 60278, 90417, 120556, 180834, 210973, 361668, 421946, 632919, 843892, 1265838, 2531676, 7745723, 15491446, 23237169, 30982892, 46474338, 54220061, 92948676, 108440122, 162660183, 216880244, 325320366, 650640732]

約数ペア:

[(1, 650640732), (2, 325320366), (3, 216880244), (4, 162660183), (6, 108440122), (7, 92948676), (12, 54220061), (14, 46474338), (21, 30982892), (28, 23237169), (42, 15491446), (84, 7745723), (257, 2531676), (514, 1265838), (771, 843892), (1028, 632919), (1542, 421946), (1799, 361668), (3084, 210973), (3598, 180834), (5397, 120556), (7196, 90417), (10794, 60278), (21588, 30139)]