25161567116

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{9679}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 50673638400

約数和(自身を除く): 25512071284

約数列:

[1, 2, 4, 7, 14, 28, 227, 409, 454, 818, 908, 1589, 1636, 2863, 3178, 5726, 6356, 9679, 11452, 19358, 38716, 67753, 92843, 135506, 185686, 271012, 371372, 649901, 1299802, 2197133, 2599604, 3958711, 4394266, 7917422, 8788532, 15379931, 15834844, 27710977, 30759862, 55421954, 61519724, 110843908, 898627397, 1797254794, 3594509588, 6290391779, 12580783558, 25161567116]

約数ペア:

[(1, 25161567116), (2, 12580783558), (4, 6290391779), (7, 3594509588), (14, 1797254794), (28, 898627397), (227, 110843908), (409, 61519724), (454, 55421954), (818, 30759862), (908, 27710977), (1589, 15834844), (1636, 15379931), (2863, 8788532), (3178, 7917422), (5726, 4394266), (6356, 3958711), (9679, 2599604), (11452, 2197133), (19358, 1299802), (38716, 649901), (67753, 371372), (92843, 271012), (135506, 185686)]