710690068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 1398196800

約数和(自身を除く): 687506732

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 149, 172, 298, 473, 596, 946, 1639, 1892, 2521, 3278, 5042, 6407, 6556, 10084, 12814, 25628, 27731, 55462, 70477, 108403, 110924, 140954, 216806, 281908, 375629, 433612, 751258, 1192433, 1502516, 2384866, 4131919, 4769732, 8263838, 16152047, 16527676, 32304094, 64608188, 177672517, 355345034, 710690068]

約数ペア:

[(1, 710690068), (2, 355345034), (4, 177672517), (11, 64608188), (22, 32304094), (43, 16527676), (44, 16152047), (86, 8263838), (149, 4769732), (172, 4131919), (298, 2384866), (473, 1502516), (596, 1192433), (946, 751258), (1639, 433612), (1892, 375629), (2521, 281908), (3278, 216806), (5042, 140954), (6407, 110924), (6556, 108403), (10084, 70477), (12814, 55462), (25628, 27731)]