990147384

素因数分解:

$2^3\times 3^2\times {\mathrm{13752047}}^1$

素因数の和:13752059

約数の個数: 24

約数和(自身を含む): 2681649360

約数和(自身を除く): 1691501976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13752047, 27504094, 41256141, 55008188, 82512282, 110016376, 123768423, 165024564, 247536846, 330049128, 495073692, 990147384]

約数ペア:

[(1, 990147384), (2, 495073692), (3, 330049128), (4, 247536846), (6, 165024564), (8, 123768423), (9, 110016376), (12, 82512282), (18, 55008188), (24, 41256141), (36, 27504094), (72, 13752047)]