2783136352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{3163}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 5664218112

約数和(自身を除く): 2881081760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 887, 992, 1774, 3163, 3548, 6326, 7096, 12652, 14192, 25304, 27497, 28384, 50608, 54994, 98053, 101216, 109988, 196106, 219976, 392212, 439952, 784424, 879904, 1568848, 2805581, 3137696, 5611162, 11222324, 22444648, 44889296, 86973011, 89778592, 173946022, 347892044, 695784088, 1391568176, 2783136352]

約数ペア:

[(1, 2783136352), (2, 1391568176), (4, 695784088), (8, 347892044), (16, 173946022), (31, 89778592), (32, 86973011), (62, 44889296), (124, 22444648), (248, 11222324), (496, 5611162), (887, 3137696), (992, 2805581), (1774, 1568848), (3163, 879904), (3548, 784424), (6326, 439952), (7096, 392212), (12652, 219976), (14192, 196106), (25304, 109988), (27497, 101216), (28384, 98053), (50608, 54994)]