1361920008

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{637603}}^1$

素因数の和:637701

約数の個数: 32

約数和(自身を含む): 3443061600

約数和(自身を除く): 2081141592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 637603, 1275206, 1912809, 2550412, 3825618, 5100824, 7651236, 15302472, 56746667, 113493334, 170240001, 226986668, 340480002, 453973336, 680960004, 1361920008]

約数ペア:

[(1, 1361920008), (2, 680960004), (3, 453973336), (4, 340480002), (6, 226986668), (8, 170240001), (12, 113493334), (24, 56746667), (89, 15302472), (178, 7651236), (267, 5100824), (356, 3825618), (534, 2550412), (712, 1912809), (1068, 1275206), (2136, 637603)]