2315120648

素因数分解:

$2^3\times {\mathrm{9491}}^1\times {\mathrm{30491}}^1$

素因数の和:39988

約数の個数: 16

約数和(自身を含む): 4341450960

約数和(自身を除く): 2026330312

約数列:

[1, 2, 4, 8, 9491, 18982, 30491, 37964, 60982, 75928, 121964, 243928, 289390081, 578780162, 1157560324, 2315120648]

約数ペア:

[(1, 2315120648), (2, 1157560324), (4, 578780162), (8, 289390081), (9491, 243928), (18982, 121964), (30491, 75928), (37964, 60982)]