1721006208

素因数分解:

$2^7\times 3^2\times {\mathrm{1493929}}^1$

素因数の和:1493949

約数の個数: 48

約数和(自身を含む): 4952377950

約数和(自身を除く): 3231371742

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, 1152, 1493929, 2987858, 4481787, 5975716, 8963574, 11951432, 13445361, 17927148, 23902864, 26890722, 35854296, 47805728, 53781444, 71708592, 95611456, 107562888, 143417184, 191222912, 215125776, 286834368, 430251552, 573668736, 860503104, 1721006208]

約数ペア:

[(1, 1721006208), (2, 860503104), (3, 573668736), (4, 430251552), (6, 286834368), (8, 215125776), (9, 191222912), (12, 143417184), (16, 107562888), (18, 95611456), (24, 71708592), (32, 53781444), (36, 47805728), (48, 35854296), (64, 26890722), (72, 23902864), (96, 17927148), (128, 13445361), (144, 11951432), (192, 8963574), (288, 5975716), (384, 4481787), (576, 2987858), (1152, 1493929)]