1222272

素因数分解:

$2^7\times 3^2\times {\mathrm{1061}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 3520530

約数和(自身を除く): 2298258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1061, 1152, 2122, 3183, 4244, 6366, 8488, 9549, 12732, 16976, 19098, 25464, 33952, 38196, 50928, 67904, 76392, 101856, 135808, 152784, 203712, 305568, 407424, 611136, 1222272]

約数ペア:

[(1, 1222272), (2, 611136), (3, 407424), (4, 305568), (6, 203712), (8, 152784), (9, 135808), (12, 101856), (16, 76392), (18, 67904), (24, 50928), (32, 38196), (36, 33952), (48, 25464), (64, 19098), (72, 16976), (96, 12732), (128, 9549), (144, 8488), (192, 6366), (288, 4244), (384, 3183), (576, 2122), (1061, 1152)]