681336

素因数分解:

$2^3\times 3^2\times {\mathrm{9463}}^1$

素因数の和:9475

約数の個数: 24

約数和(自身を含む): 1845480

約数和(自身を除く): 1164144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9463, 18926, 28389, 37852, 56778, 75704, 85167, 113556, 170334, 227112, 340668, 681336]

約数ペア:

[(1, 681336), (2, 340668), (3, 227112), (4, 170334), (6, 113556), (8, 85167), (9, 75704), (12, 56778), (18, 37852), (24, 28389), (36, 18926), (72, 9463)]