1716289216

素因数分解:

$2^6\times {\mathrm{197}}^2\times {\mathrm{691}}^1$

素因数の和:1097

約数の個数: 42

約数和(自身を含む): 3428091188

約数和(自身を除く): 1711801972

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 691, 788, 1382, 1576, 2764, 3152, 5528, 6304, 11056, 12608, 22112, 38809, 44224, 77618, 136127, 155236, 272254, 310472, 544508, 620944, 1089016, 1241888, 2178032, 2483776, 4356064, 8712128, 26817019, 53634038, 107268076, 214536152, 429072304, 858144608, 1716289216]

約数ペア:

[(1, 1716289216), (2, 858144608), (4, 429072304), (8, 214536152), (16, 107268076), (32, 53634038), (64, 26817019), (197, 8712128), (394, 4356064), (691, 2483776), (788, 2178032), (1382, 1241888), (1576, 1089016), (2764, 620944), (3152, 544508), (5528, 310472), (6304, 272254), (11056, 155236), (12608, 136127), (22112, 77618), (38809, 44224)]