321115824

素因数分解:

$2^4\times 3^2\times {\mathrm{2229971}}^1$

素因数の和:2229985

約数の個数: 30

約数和(自身を含む): 898678716

約数和(自身を除く): 577562892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2229971, 4459942, 6689913, 8919884, 13379826, 17839768, 20069739, 26759652, 35679536, 40139478, 53519304, 80278956, 107038608, 160557912, 321115824]

約数ペア:

[(1, 321115824), (2, 160557912), (3, 107038608), (4, 80278956), (6, 53519304), (8, 40139478), (9, 35679536), (12, 26759652), (16, 20069739), (18, 17839768), (24, 13379826), (36, 8919884), (48, 6689913), (72, 4459942), (144, 2229971)]