1079778856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{25763}}^1$

素因数の和:25826

約数の個数: 48

約数和(自身を含む): 2263109760

約数和(自身を除く): 1183330904

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 5239, 10478, 20956, 25763, 41912, 51526, 103052, 206104, 334919, 669838, 798653, 1339676, 1597306, 2679352, 3194612, 4353947, 6389224, 8707894, 10382489, 17415788, 20764978, 34831576, 41529956, 83059912, 134972357, 269944714, 539889428, 1079778856]

約数ペア:

[(1, 1079778856), (2, 539889428), (4, 269944714), (8, 134972357), (13, 83059912), (26, 41529956), (31, 34831576), (52, 20764978), (62, 17415788), (104, 10382489), (124, 8707894), (169, 6389224), (248, 4353947), (338, 3194612), (403, 2679352), (676, 1597306), (806, 1339676), (1352, 798653), (1612, 669838), (3224, 334919), (5239, 206104), (10478, 103052), (20956, 51526), (25763, 41912)]