1549934656

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{5167}}^1$

素因数の和:5331

約数の個数: 56

約数和(自身を含む): 3176666240

約数和(自身を除く): 1626731584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 172, 218, 344, 436, 688, 872, 1376, 1744, 2752, 3488, 4687, 5167, 6976, 9374, 10334, 18748, 20668, 37496, 41336, 74992, 82672, 149984, 165344, 222181, 299968, 330688, 444362, 563203, 888724, 1126406, 1777448, 2252812, 3554896, 4505624, 7109792, 9011248, 14219584, 18022496, 24217729, 36044992, 48435458, 96870916, 193741832, 387483664, 774967328, 1549934656]

約数ペア:

[(1, 1549934656), (2, 774967328), (4, 387483664), (8, 193741832), (16, 96870916), (32, 48435458), (43, 36044992), (64, 24217729), (86, 18022496), (109, 14219584), (172, 9011248), (218, 7109792), (344, 4505624), (436, 3554896), (688, 2252812), (872, 1777448), (1376, 1126406), (1744, 888724), (2752, 563203), (3488, 444362), (4687, 330688), (5167, 299968), (6976, 222181), (9374, 165344), (10334, 149984), (18748, 82672), (20668, 74992), (37496, 41336)]