6621437576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{288089}}^1$

素因数の和:288138

約数の個数: 48

約数和(自身を含む): 14234526900

約数和(自身を除く): 7613089324

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 288089, 576178, 1152356, 2304712, 3745157, 4897513, 7490314, 9795026, 14980628, 19590052, 29961256, 39180104, 48687041, 63667669, 97374082, 127335338, 194748164, 254670676, 389496328, 509341352, 827679697, 1655359394, 3310718788, 6621437576]

約数ペア:

[(1, 6621437576), (2, 3310718788), (4, 1655359394), (8, 827679697), (13, 509341352), (17, 389496328), (26, 254670676), (34, 194748164), (52, 127335338), (68, 97374082), (104, 63667669), (136, 48687041), (169, 39180104), (221, 29961256), (338, 19590052), (442, 14980628), (676, 9795026), (884, 7490314), (1352, 4897513), (1768, 3745157), (2873, 2304712), (5746, 1152356), (11492, 576178), (22984, 288089)]