258536904

素因数分解:

$2^3\times 3^1\times {\mathrm{10772371}}^1$

素因数の和:10772380

約数の個数: 16

約数和(自身を含む): 646342320

約数和(自身を除く): 387805416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10772371, 21544742, 32317113, 43089484, 64634226, 86178968, 129268452, 258536904]

約数ペア:

[(1, 258536904), (2, 129268452), (3, 86178968), (4, 64634226), (6, 43089484), (8, 32317113), (12, 21544742), (24, 10772371)]