719017368

素因数分解:

$2^3\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{26821}}^1$

素因数の和:27947

約数の個数: 32

約数和(自身を含む): 1799219760

約数和(自身を除く): 1080202392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1117, 2234, 3351, 4468, 6702, 8936, 13404, 26808, 26821, 53642, 80463, 107284, 160926, 214568, 321852, 643704, 29959057, 59918114, 89877171, 119836228, 179754342, 239672456, 359508684, 719017368]

約数ペア:

[(1, 719017368), (2, 359508684), (3, 239672456), (4, 179754342), (6, 119836228), (8, 89877171), (12, 59918114), (24, 29959057), (1117, 643704), (2234, 321852), (3351, 214568), (4468, 160926), (6702, 107284), (8936, 80463), (13404, 53642), (26808, 26821)]