319024856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2017}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 634217040

約数和(自身を除く): 315192184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1163, 2017, 2326, 4034, 4652, 8068, 9304, 16136, 19771, 34289, 39542, 68578, 79084, 137156, 158168, 274312, 2345771, 4691542, 9383084, 18766168, 39878107, 79756214, 159512428, 319024856]

約数ペア:

[(1, 319024856), (2, 159512428), (4, 79756214), (8, 39878107), (17, 18766168), (34, 9383084), (68, 4691542), (136, 2345771), (1163, 274312), (2017, 158168), (2326, 137156), (4034, 79084), (4652, 68578), (8068, 39542), (9304, 34289), (16136, 19771)]