1344876484

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{1493}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 2746856448

約数和(自身を除く): 1401979964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 607, 742, 1214, 1484, 1493, 2428, 2986, 4249, 5972, 8498, 10451, 16996, 20902, 32171, 41804, 64342, 79129, 128684, 158258, 225197, 316516, 450394, 553903, 900788, 906251, 1107806, 1812502, 2215612, 3625004, 6343757, 12687514, 25375028, 48031303, 96062606, 192125212, 336219121, 672438242, 1344876484]

約数ペア:

[(1, 1344876484), (2, 672438242), (4, 336219121), (7, 192125212), (14, 96062606), (28, 48031303), (53, 25375028), (106, 12687514), (212, 6343757), (371, 3625004), (607, 2215612), (742, 1812502), (1214, 1107806), (1484, 906251), (1493, 900788), (2428, 553903), (2986, 450394), (4249, 316516), (5972, 225197), (8498, 158258), (10451, 128684), (16996, 79129), (20902, 64342), (32171, 41804)]