291396876

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{56081}}^1$

素因数の和:56521

約数の個数: 24

約数和(自身を含む): 681508464

約数和(自身を除く): 390111588

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 5196, 56081, 112162, 168243, 224324, 336486, 672972, 24283073, 48566146, 72849219, 97132292, 145698438, 291396876]

約数ペア:

[(1, 291396876), (2, 145698438), (3, 97132292), (4, 72849219), (6, 48566146), (12, 24283073), (433, 672972), (866, 336486), (1299, 224324), (1732, 168243), (2598, 112162), (5196, 56081)]