1276291319910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{85429}}^1\times {\mathrm{497993}}^1$

素因数の和:583432

約数の個数: 32

約数和(自身を含む): 3063141174240

約数和(自身を除く): 1786849854330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 85429, 170858, 256287, 427145, 497993, 512574, 854290, 995986, 1281435, 1493979, 2489965, 2562870, 2987958, 4979930, 7469895, 14939790, 42543043997, 85086087994, 127629131991, 212715219985, 255258263982, 425430439970, 638145659955, 1276291319910]

約数ペア:

[(1, 1276291319910), (2, 638145659955), (3, 425430439970), (5, 255258263982), (6, 212715219985), (10, 127629131991), (15, 85086087994), (30, 42543043997), (85429, 14939790), (170858, 7469895), (256287, 4979930), (427145, 2987958), (497993, 2562870), (512574, 2489965), (854290, 1493979), (995986, 1281435)]