858794828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 1560674304

約数和(自身を除く): 701879476

約数列:

[1, 2, 4, 53, 106, 127, 167, 191, 212, 254, 334, 382, 508, 668, 764, 6731, 8851, 10123, 13462, 17702, 20246, 21209, 24257, 26924, 31897, 35404, 40492, 42418, 48514, 63794, 84836, 97028, 127588, 1124077, 1285621, 1690541, 2248154, 2571242, 3381082, 4050919, 4496308, 5142484, 6762164, 8101838, 16203676, 214698707, 429397414, 858794828]

約数ペア:

[(1, 858794828), (2, 429397414), (4, 214698707), (53, 16203676), (106, 8101838), (127, 6762164), (167, 5142484), (191, 4496308), (212, 4050919), (254, 3381082), (334, 2571242), (382, 2248154), (508, 1690541), (668, 1285621), (764, 1124077), (6731, 127588), (8851, 97028), (10123, 84836), (13462, 63794), (17702, 48514), (20246, 42418), (21209, 40492), (24257, 35404), (26924, 31897)]