329433876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397867}}^1$

素因数の和:397900

約数の個数: 36

約数和(自身を含む): 868943712

約数和(自身を除く): 539509836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 397867, 795734, 1193601, 1591468, 2387202, 3580803, 4774404, 7161606, 9150941, 14323212, 18301882, 27452823, 36603764, 54905646, 82358469, 109811292, 164716938, 329433876]

約数ペア:

[(1, 329433876), (2, 164716938), (3, 109811292), (4, 82358469), (6, 54905646), (9, 36603764), (12, 27452823), (18, 18301882), (23, 14323212), (36, 9150941), (46, 7161606), (69, 4774404), (92, 3580803), (138, 2387202), (207, 1591468), (276, 1193601), (414, 795734), (828, 397867)]