8142441816

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{35381}}^1$

素因数の和:35656

約数の個数: 64

約数和(自身を含む): 20923499520

約数和(自身を除く): 12781057704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 223, 258, 344, 446, 516, 669, 892, 1032, 1338, 1784, 2676, 5352, 9589, 19178, 28767, 35381, 38356, 57534, 70762, 76712, 106143, 115068, 141524, 212286, 230136, 283048, 424572, 849144, 1521383, 3042766, 4564149, 6085532, 7889963, 9128298, 12171064, 15779926, 18256596, 23669889, 31559852, 36513192, 47339778, 63119704, 94679556, 189359112, 339268409, 678536818, 1017805227, 1357073636, 2035610454, 2714147272, 4071220908, 8142441816]

約数ペア:

[(1, 8142441816), (2, 4071220908), (3, 2714147272), (4, 2035610454), (6, 1357073636), (8, 1017805227), (12, 678536818), (24, 339268409), (43, 189359112), (86, 94679556), (129, 63119704), (172, 47339778), (223, 36513192), (258, 31559852), (344, 23669889), (446, 18256596), (516, 15779926), (669, 12171064), (892, 9128298), (1032, 7889963), (1338, 6085532), (1784, 4564149), (2676, 3042766), (5352, 1521383), (9589, 849144), (19178, 424572), (28767, 283048), (35381, 230136), (38356, 212286), (57534, 141524), (70762, 115068), (76712, 106143)]