2971388166804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{3920513}}^1$

素因数の和:3921129

約数の個数: 72

約数和(自身を含む): 7727568324840

約数和(自身を除く): 4756180158036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 569, 666, 1138, 1332, 1707, 2276, 3414, 5121, 6828, 10242, 20484, 21053, 42106, 63159, 84212, 126318, 189477, 252636, 378954, 757908, 3920513, 7841026, 11761539, 15682052, 23523078, 35284617, 47046156, 70569234, 141138468, 145058981, 290117962, 435176943, 580235924, 870353886, 1305530829, 1740707772, 2230771897, 2611061658, 4461543794, 5222123316, 6692315691, 8923087588, 13384631382, 20076947073, 26769262764, 40153894146, 80307788292, 82538560189, 165077120378, 247615680567, 330154240756, 495231361134, 742847041701, 990462722268, 1485694083402, 2971388166804]

約数ペア:

[(1, 2971388166804), (2, 1485694083402), (3, 990462722268), (4, 742847041701), (6, 495231361134), (9, 330154240756), (12, 247615680567), (18, 165077120378), (36, 82538560189), (37, 80307788292), (74, 40153894146), (111, 26769262764), (148, 20076947073), (222, 13384631382), (333, 8923087588), (444, 6692315691), (569, 5222123316), (666, 4461543794), (1138, 2611061658), (1332, 2230771897), (1707, 1740707772), (2276, 1305530829), (3414, 870353886), (5121, 580235924), (6828, 435176943), (10242, 290117962), (20484, 145058981), (21053, 141138468), (42106, 70569234), (63159, 47046156), (84212, 35284617), (126318, 23523078), (189477, 15682052), (252636, 11761539), (378954, 7841026), (757908, 3920513)]