339914868

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{70639}}^1$

素因数の和:71047

約数の個数: 24

約数和(自身を含む): 795123840

約数和(自身を除く): 455208972

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 70639, 141278, 211917, 282556, 423834, 847668, 28326239, 56652478, 84978717, 113304956, 169957434, 339914868]

約数ペア:

[(1, 339914868), (2, 169957434), (3, 113304956), (4, 84978717), (6, 56652478), (12, 28326239), (401, 847668), (802, 423834), (1203, 282556), (1604, 211917), (2406, 141278), (4812, 70639)]