1238103629512

素因数分解:

$2^3\times {\mathrm{228127}}^1\times {\mathrm{678407}}^1$

素因数の和:906540

約数の個数: 16

約数和(自身を含む): 2321457903360

約数和(自身を除く): 1083354273848

約数列:

[1, 2, 4, 8, 228127, 456254, 678407, 912508, 1356814, 1825016, 2713628, 5427256, 154762953689, 309525907378, 619051814756, 1238103629512]

約数ペア:

[(1, 1238103629512), (2, 619051814756), (4, 309525907378), (8, 154762953689), (228127, 5427256), (456254, 2713628), (678407, 1825016), (912508, 1356814)]