318630768

素因数分解:

$2^4\times 3^1\times {\mathrm{6638141}}^1$

素因数の和:6638152

約数の個数: 20

約数和(自身を含む): 823129608

約数和(自身を除く): 504498840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6638141, 13276282, 19914423, 26552564, 39828846, 53105128, 79657692, 106210256, 159315384, 318630768]

約数ペア:

[(1, 318630768), (2, 159315384), (3, 106210256), (4, 79657692), (6, 53105128), (8, 39828846), (12, 26552564), (16, 19914423), (24, 13276282), (48, 6638141)]