2196303128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{6469}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 4369579200

約数和(自身を除く): 2173276072

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 1369, 2294, 2738, 4588, 5476, 6469, 9176, 10952, 12938, 25876, 42439, 51752, 84878, 169756, 200539, 239353, 339512, 401078, 478706, 802156, 957412, 1604312, 1914824, 7419943, 8856061, 14839886, 17712122, 29679772, 35424244, 59359544, 70848488, 274537891, 549075782, 1098151564, 2196303128]

約数ペア:

[(1, 2196303128), (2, 1098151564), (4, 549075782), (8, 274537891), (31, 70848488), (37, 59359544), (62, 35424244), (74, 29679772), (124, 17712122), (148, 14839886), (248, 8856061), (296, 7419943), (1147, 1914824), (1369, 1604312), (2294, 957412), (2738, 802156), (4588, 478706), (5476, 401078), (6469, 339512), (9176, 239353), (10952, 200539), (12938, 169756), (25876, 84878), (42439, 51752)]