172721568

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6841}}^1$

素因数の和:7117

約数の個数: 48

約数和(自身を含む): 455184576

約数和(自身を除く): 282463008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 6841, 8416, 12624, 13682, 20523, 25248, 27364, 41046, 54728, 82092, 109456, 164184, 218912, 328368, 656736, 1799183, 3598366, 5397549, 7196732, 10795098, 14393464, 21590196, 28786928, 43180392, 57573856, 86360784, 172721568]

約数ペア:

[(1, 172721568), (2, 86360784), (3, 57573856), (4, 43180392), (6, 28786928), (8, 21590196), (12, 14393464), (16, 10795098), (24, 7196732), (32, 5397549), (48, 3598366), (96, 1799183), (263, 656736), (526, 328368), (789, 218912), (1052, 164184), (1578, 109456), (2104, 82092), (3156, 54728), (4208, 41046), (6312, 27364), (6841, 25248), (8416, 20523), (12624, 13682)]