2912276868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{160403}}^1$

素因数の和:160516

約数の個数: 48

約数和(自身を含む): 7275925440

約数和(自身を除く): 4363648572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 18156, 160403, 320806, 481209, 641612, 962418, 1924836, 2726851, 5453702, 8180553, 10907404, 14275867, 16361106, 28551734, 32722212, 42827601, 57103468, 85655202, 171310404, 242689739, 485379478, 728069217, 970758956, 1456138434, 2912276868]

約数ペア:

[(1, 2912276868), (2, 1456138434), (3, 970758956), (4, 728069217), (6, 485379478), (12, 242689739), (17, 171310404), (34, 85655202), (51, 57103468), (68, 42827601), (89, 32722212), (102, 28551734), (178, 16361106), (204, 14275867), (267, 10907404), (356, 8180553), (534, 5453702), (1068, 2726851), (1513, 1924836), (3026, 962418), (4539, 641612), (6052, 481209), (9078, 320806), (18156, 160403)]