255682512

素因数分解:

$2^4\times 3^2\times {\mathrm{1775573}}^1$

素因数の和:1775587

約数の個数: 30

約数和(自身を含む): 715556322

約数和(自身を除く): 459873810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1775573, 3551146, 5326719, 7102292, 10653438, 14204584, 15980157, 21306876, 28409168, 31960314, 42613752, 63920628, 85227504, 127841256, 255682512]

約数ペア:

[(1, 255682512), (2, 127841256), (3, 85227504), (4, 63920628), (6, 42613752), (8, 31960314), (9, 28409168), (12, 21306876), (16, 15980157), (18, 14204584), (24, 10653438), (36, 7102292), (48, 5326719), (72, 3551146), (144, 1775573)]