289343874

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{22651}}^1$

素因数の和:24785

約数の個数: 16

約数和(自身を含む): 578985120

約数和(自身を除く): 289641246

約数列:

[1, 2, 3, 6, 2129, 4258, 6387, 12774, 22651, 45302, 67953, 135906, 48223979, 96447958, 144671937, 289343874]

約数ペア:

[(1, 289343874), (2, 144671937), (3, 96447958), (6, 48223979), (2129, 135906), (4258, 67953), (6387, 45302), (12774, 22651)]