38153473212

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{76387}}^1$

素因数の和:76890

約数の個数: 48

約数和(自身を含む): 90088951680

約数和(自身を除く): 51935478468

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 389, 428, 642, 778, 1167, 1284, 1556, 2334, 4668, 41623, 76387, 83246, 124869, 152774, 166492, 229161, 249738, 305548, 458322, 499476, 916644, 8173409, 16346818, 24520227, 29714543, 32693636, 49040454, 59429086, 89143629, 98080908, 118858172, 178287258, 356574516, 3179456101, 6358912202, 9538368303, 12717824404, 19076736606, 38153473212]

約数ペア:

[(1, 38153473212), (2, 19076736606), (3, 12717824404), (4, 9538368303), (6, 6358912202), (12, 3179456101), (107, 356574516), (214, 178287258), (321, 118858172), (389, 98080908), (428, 89143629), (642, 59429086), (778, 49040454), (1167, 32693636), (1284, 29714543), (1556, 24520227), (2334, 16346818), (4668, 8173409), (41623, 916644), (76387, 499476), (83246, 458322), (124869, 305548), (152774, 249738), (166492, 229161)]