509284792

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{4133}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 972812880

約数和(自身を除く): 463528088

約数列:

[1, 2, 4, 8, 73, 146, 211, 292, 422, 584, 844, 1688, 4133, 8266, 15403, 16532, 30806, 33064, 61612, 123224, 301709, 603418, 872063, 1206836, 1744126, 2413672, 3488252, 6976504, 63660599, 127321198, 254642396, 509284792]

約数ペア:

[(1, 509284792), (2, 254642396), (4, 127321198), (8, 63660599), (73, 6976504), (146, 3488252), (211, 2413672), (292, 1744126), (422, 1206836), (584, 872063), (844, 603418), (1688, 301709), (4133, 123224), (8266, 61612), (15403, 33064), (16532, 30806)]