871567656944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{17159}}^1\times {\mathrm{109469}}^1$

素因数の和:126665

約数の個数: 40

約数和(自身を含む): 1747009836000

約数和(自身を除く): 875442179056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 17159, 34318, 68636, 109469, 137272, 218938, 274544, 437876, 497611, 875752, 995222, 1751504, 1990444, 3174601, 3980888, 6349202, 7961776, 12698404, 25396808, 50793616, 1878378571, 3756757142, 7513514284, 15027028568, 30054057136, 54472978559, 108945957118, 217891914236, 435783828472, 871567656944]

約数ペア:

[(1, 871567656944), (2, 435783828472), (4, 217891914236), (8, 108945957118), (16, 54472978559), (29, 30054057136), (58, 15027028568), (116, 7513514284), (232, 3756757142), (464, 1878378571), (17159, 50793616), (34318, 25396808), (68636, 12698404), (109469, 7961776), (137272, 6349202), (218938, 3980888), (274544, 3174601), (437876, 1990444), (497611, 1751504), (875752, 995222)]