252990288

素因数分解:

$2^4\times 3^2\times {\mathrm{1756877}}^1$

素因数の和:1756891

約数の個数: 30

約数和(自身を含む): 708021834

約数和(自身を除く): 455031546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1756877, 3513754, 5270631, 7027508, 10541262, 14055016, 15811893, 21082524, 28110032, 31623786, 42165048, 63247572, 84330096, 126495144, 252990288]

約数ペア:

[(1, 252990288), (2, 126495144), (3, 84330096), (4, 63247572), (6, 42165048), (8, 31623786), (9, 28110032), (12, 21082524), (16, 15811893), (18, 14055016), (24, 10541262), (36, 7027508), (48, 5270631), (72, 3513754), (144, 1756877)]