319344912

素因数分解:

$2^4\times 3^2\times {\mathrm{2217673}}^1$

素因数の和:2217687

約数の個数: 30

約数和(自身を含む): 893722622

約数和(自身を除く): 574377710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2217673, 4435346, 6653019, 8870692, 13306038, 17741384, 19959057, 26612076, 35482768, 39918114, 53224152, 79836228, 106448304, 159672456, 319344912]

約数ペア:

[(1, 319344912), (2, 159672456), (3, 106448304), (4, 79836228), (6, 53224152), (8, 39918114), (9, 35482768), (12, 26612076), (16, 19959057), (18, 17741384), (24, 13306038), (36, 8870692), (48, 6653019), (72, 4435346), (144, 2217673)]