15676613848

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{18911}}^1$

素因数の和:19168

約数の個数: 64

約数和(自身を含む): 34150533120

約数和(自身を除く): 18473919272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 131, 226, 262, 452, 524, 791, 904, 917, 1048, 1582, 1834, 3164, 3668, 6328, 7336, 14803, 18911, 29606, 37822, 59212, 75644, 103621, 118424, 132377, 151288, 207242, 264754, 414484, 529508, 828968, 1059016, 2136943, 2477341, 4273886, 4954682, 8547772, 9909364, 14958601, 17095544, 17341387, 19818728, 29917202, 34682774, 59834404, 69365548, 119668808, 138731096, 279939533, 559879066, 1119758132, 1959576731, 2239516264, 3919153462, 7838306924, 15676613848]

約数ペア:

[(1, 15676613848), (2, 7838306924), (4, 3919153462), (7, 2239516264), (8, 1959576731), (14, 1119758132), (28, 559879066), (56, 279939533), (113, 138731096), (131, 119668808), (226, 69365548), (262, 59834404), (452, 34682774), (524, 29917202), (791, 19818728), (904, 17341387), (917, 17095544), (1048, 14958601), (1582, 9909364), (1834, 8547772), (3164, 4954682), (3668, 4273886), (6328, 2477341), (7336, 2136943), (14803, 1059016), (18911, 828968), (29606, 529508), (37822, 414484), (59212, 264754), (75644, 207242), (103621, 151288), (118424, 132377)]