1025646544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{214391}}^1$

素因数の和:214435

約数の個数: 40

約数和(自身を含む): 2233107072

約数和(自身を除く): 1207460528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 214391, 428782, 857564, 1715128, 2787083, 3430256, 4930993, 5574166, 9861986, 11148332, 19723972, 22296664, 39447944, 44593328, 64102909, 78895888, 128205818, 256411636, 512823272, 1025646544]

約数ペア:

[(1, 1025646544), (2, 512823272), (4, 256411636), (8, 128205818), (13, 78895888), (16, 64102909), (23, 44593328), (26, 39447944), (46, 22296664), (52, 19723972), (92, 11148332), (104, 9861986), (184, 5574166), (208, 4930993), (299, 3430256), (368, 2787083), (598, 1715128), (1196, 857564), (2392, 428782), (4784, 214391)]