328147584

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5443}}^1$

素因数の和:5617

約数の個数: 64

約数和(自身を含む): 877355040

約数和(自身を除く): 549207456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5443, 7536, 10048, 10886, 15072, 16329, 20096, 21772, 30144, 32658, 43544, 60288, 65316, 87088, 130632, 174176, 261264, 348352, 522528, 696704, 854551, 1045056, 1709102, 2090112, 2563653, 3418204, 5127306, 6836408, 10254612, 13672816, 20509224, 27345632, 41018448, 54691264, 82036896, 109382528, 164073792, 328147584]

約数ペア:

[(1, 328147584), (2, 164073792), (3, 109382528), (4, 82036896), (6, 54691264), (8, 41018448), (12, 27345632), (16, 20509224), (24, 13672816), (32, 10254612), (48, 6836408), (64, 5127306), (96, 3418204), (128, 2563653), (157, 2090112), (192, 1709102), (314, 1045056), (384, 854551), (471, 696704), (628, 522528), (942, 348352), (1256, 261264), (1884, 174176), (2512, 130632), (3768, 87088), (5024, 65316), (5443, 60288), (7536, 43544), (10048, 32658), (10886, 30144), (15072, 21772), (16329, 20096)]