1768236498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{21491}}^1$

素因数の和:22159

約数の個数: 48

約数和(自身を含む): 4385399616

約数和(自身を除く): 2617163118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 653, 1306, 1959, 3918, 4571, 5877, 9142, 11754, 13713, 21491, 27426, 41139, 42982, 64473, 82278, 128946, 150437, 193419, 300874, 386838, 451311, 902622, 1353933, 2707866, 14033623, 28067246, 42100869, 84201738, 98235361, 126302607, 196470722, 252605214, 294706083, 589412166, 884118249, 1768236498]

約数ペア:

[(1, 1768236498), (2, 884118249), (3, 589412166), (6, 294706083), (7, 252605214), (9, 196470722), (14, 126302607), (18, 98235361), (21, 84201738), (42, 42100869), (63, 28067246), (126, 14033623), (653, 2707866), (1306, 1353933), (1959, 902622), (3918, 451311), (4571, 386838), (5877, 300874), (9142, 193419), (11754, 150437), (13713, 128946), (21491, 82278), (27426, 64473), (41139, 42982)]