1178906512

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{27059}}^1$

素因数の和:27463

約数の個数: 40

約数和(自身を含む): 2617243200

約数和(自身を除く): 1438336688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 21784, 27059, 43568, 54118, 108236, 189413, 216472, 378826, 432944, 757652, 1515304, 3030608, 10525951, 21051902, 42103804, 73681657, 84207608, 147363314, 168415216, 294726628, 589453256, 1178906512]

約数ペア:

[(1, 1178906512), (2, 589453256), (4, 294726628), (7, 168415216), (8, 147363314), (14, 84207608), (16, 73681657), (28, 42103804), (56, 21051902), (112, 10525951), (389, 3030608), (778, 1515304), (1556, 757652), (2723, 432944), (3112, 378826), (5446, 216472), (6224, 189413), (10892, 108236), (21784, 54118), (27059, 43568)]