431384808

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{339139}}^1$

素因数の和:339201

約数の個数: 32

約数和(自身を含む): 1098813600

約数和(自身を除く): 667428792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 339139, 678278, 1017417, 1356556, 2034834, 2713112, 4069668, 8139336, 17974367, 35948734, 53923101, 71897468, 107846202, 143794936, 215692404, 431384808]

約数ペア:

[(1, 431384808), (2, 215692404), (3, 143794936), (4, 107846202), (6, 71897468), (8, 53923101), (12, 35948734), (24, 17974367), (53, 8139336), (106, 4069668), (159, 2713112), (212, 2034834), (318, 1356556), (424, 1017417), (636, 678278), (1272, 339139)]