8045642740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113287}}^1$

素因数の和:113416

約数の個数: 48

約数和(自身を含む): 17471728512

約数和(自身を除く): 9426085772

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 530, 670, 1060, 1340, 3551, 7102, 14204, 17755, 35510, 71020, 113287, 226574, 453148, 566435, 1132870, 2265740, 6004211, 7590229, 12008422, 15180458, 24016844, 30021055, 30360916, 37951145, 60042110, 75902290, 120084220, 151804580, 402282137, 804564274, 1609128548, 2011410685, 4022821370, 8045642740]

約数ペア:

[(1, 8045642740), (2, 4022821370), (4, 2011410685), (5, 1609128548), (10, 804564274), (20, 402282137), (53, 151804580), (67, 120084220), (106, 75902290), (134, 60042110), (212, 37951145), (265, 30360916), (268, 30021055), (335, 24016844), (530, 15180458), (670, 12008422), (1060, 7590229), (1340, 6004211), (3551, 2265740), (7102, 1132870), (14204, 566435), (17755, 453148), (35510, 226574), (71020, 113287)]