260070832

素因数分解:

$2^4\times 7^3\times {\mathrm{47389}}^1$

素因数の和:47418

約数の個数: 40

約数和(自身を含む): 587636000

約数和(自身を除く): 327565168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 47389, 94778, 189556, 331723, 379112, 663446, 758224, 1326892, 2322061, 2653784, 4644122, 5307568, 9288244, 16254427, 18576488, 32508854, 37152976, 65017708, 130035416, 260070832]

約数ペア:

[(1, 260070832), (2, 130035416), (4, 65017708), (7, 37152976), (8, 32508854), (14, 18576488), (16, 16254427), (28, 9288244), (49, 5307568), (56, 4644122), (98, 2653784), (112, 2322061), (196, 1326892), (343, 758224), (392, 663446), (686, 379112), (784, 331723), (1372, 189556), (2744, 94778), (5488, 47389)]