521036292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{8627}}^1$

素因数の和:9360

約数の個数: 48

約数和(自身を含む): 1391523840

約数和(自身を除く): 870487548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1438, 2157, 2876, 4314, 5033, 8627, 8628, 10066, 15099, 17254, 20132, 25881, 30198, 34508, 51762, 60389, 60396, 103524, 120778, 181167, 241556, 362334, 724668, 6202813, 12405626, 18608439, 24811252, 37216878, 43419691, 74433756, 86839382, 130259073, 173678764, 260518146, 521036292]

約数ペア:

[(1, 521036292), (2, 260518146), (3, 173678764), (4, 130259073), (6, 86839382), (7, 74433756), (12, 43419691), (14, 37216878), (21, 24811252), (28, 18608439), (42, 12405626), (84, 6202813), (719, 724668), (1438, 362334), (2157, 241556), (2876, 181167), (4314, 120778), (5033, 103524), (8627, 60396), (8628, 60389), (10066, 51762), (15099, 34508), (17254, 30198), (20132, 25881)]