289631736

素因数分解:

$2^3\times 3^2\times {\mathrm{4022663}}^1$

素因数の和:4022675

約数の個数: 24

約数和(自身を含む): 784419480

約数和(自身を除く): 494787744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4022663, 8045326, 12067989, 16090652, 24135978, 32181304, 36203967, 48271956, 72407934, 96543912, 144815868, 289631736]

約数ペア:

[(1, 289631736), (2, 144815868), (3, 96543912), (4, 72407934), (6, 48271956), (8, 36203967), (9, 32181304), (12, 24135978), (18, 16090652), (24, 12067989), (36, 8045326), (72, 4022663)]