1342482016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{7019}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 2724321600

約数和(自身を除く): 1381839584

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 139, 172, 278, 344, 556, 688, 1112, 1376, 2224, 4448, 5977, 7019, 11954, 14038, 23908, 28076, 47816, 56152, 95632, 112304, 191264, 224608, 301817, 603634, 975641, 1207268, 1951282, 2414536, 3902564, 4829072, 7805128, 9658144, 15610256, 31220512, 41952563, 83905126, 167810252, 335620504, 671241008, 1342482016]

約数ペア:

[(1, 1342482016), (2, 671241008), (4, 335620504), (8, 167810252), (16, 83905126), (32, 41952563), (43, 31220512), (86, 15610256), (139, 9658144), (172, 7805128), (278, 4829072), (344, 3902564), (556, 2414536), (688, 1951282), (1112, 1207268), (1376, 975641), (2224, 603634), (4448, 301817), (5977, 224608), (7019, 191264), (11954, 112304), (14038, 95632), (23908, 56152), (28076, 47816)]