218784237456

素因数分解:

$2^4\times 3^1\times {\mathrm{4558004947}}^1$

素因数の和:4558004958

約数の個数: 20

約数和(自身を含む): 565192613552

約数和(自身を除く): 346408376096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4558004947, 9116009894, 13674014841, 18232019788, 27348029682, 36464039576, 54696059364, 72928079152, 109392118728, 218784237456]

約数ペア:

[(1, 218784237456), (2, 109392118728), (3, 72928079152), (4, 54696059364), (6, 36464039576), (8, 27348029682), (12, 18232019788), (16, 13674014841), (24, 9116009894), (48, 4558004947)]