996898478548

素因数分解:

$2^2\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{2861}}^1\times {\mathrm{5563}}^1$

素因数の和:10672

約数の個数: 48

約数和(自身を含む): 1995744127104

約数和(自身を除く): 998845648556

約数列:

[1, 2, 4, 7, 14, 28, 2237, 2861, 4474, 5563, 5722, 8948, 11126, 11444, 15659, 20027, 22252, 31318, 38941, 40054, 62636, 77882, 80108, 155764, 6400057, 12444431, 12800114, 15915743, 24888862, 25600228, 31831486, 44800399, 49777724, 63662972, 87111017, 89600798, 111410201, 174222034, 179201596, 222820402, 348444068, 445640804, 35603517091, 71207034182, 142414068364, 249224619637, 498449239274, 996898478548]

約数ペア:

[(1, 996898478548), (2, 498449239274), (4, 249224619637), (7, 142414068364), (14, 71207034182), (28, 35603517091), (2237, 445640804), (2861, 348444068), (4474, 222820402), (5563, 179201596), (5722, 174222034), (8948, 111410201), (11126, 89600798), (11444, 87111017), (15659, 63662972), (20027, 49777724), (22252, 44800399), (31318, 31831486), (38941, 25600228), (40054, 24888862), (62636, 15915743), (77882, 12800114), (80108, 12444431), (155764, 6400057)]