15847193096

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{318319}}^1$

素因数の和:318466

約数の個数: 48

約数和(自身を含む): 34836940800

約数和(自身を除く): 18989747704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1778, 3556, 6223, 7112, 12446, 24892, 49784, 318319, 636638, 1273276, 2228233, 2546552, 4456466, 8912932, 15597631, 17825864, 31195262, 40426513, 62390524, 80853026, 124781048, 161706052, 282985591, 323412104, 565971182, 1131942364, 1980899137, 2263884728, 3961798274, 7923596548, 15847193096]

約数ペア:

[(1, 15847193096), (2, 7923596548), (4, 3961798274), (7, 2263884728), (8, 1980899137), (14, 1131942364), (28, 565971182), (49, 323412104), (56, 282985591), (98, 161706052), (127, 124781048), (196, 80853026), (254, 62390524), (392, 40426513), (508, 31195262), (889, 17825864), (1016, 15597631), (1778, 8912932), (3556, 4456466), (6223, 2546552), (7112, 2228233), (12446, 1273276), (24892, 636638), (49784, 318319)]