1330672324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 2436920640

約数和(自身を除く): 1106248316

約数列:

[1, 2, 4, 43, 73, 86, 131, 146, 172, 262, 292, 524, 809, 1618, 3139, 3236, 5633, 6278, 9563, 11266, 12556, 19126, 22532, 34787, 38252, 59057, 69574, 105979, 118114, 139148, 211958, 236228, 411209, 423916, 822418, 1644836, 2539451, 4557097, 5078902, 7736467, 9114194, 10157804, 15472934, 18228388, 30945868, 332668081, 665336162, 1330672324]

約数ペア:

[(1, 1330672324), (2, 665336162), (4, 332668081), (43, 30945868), (73, 18228388), (86, 15472934), (131, 10157804), (146, 9114194), (172, 7736467), (262, 5078902), (292, 4557097), (524, 2539451), (809, 1644836), (1618, 822418), (3139, 423916), (3236, 411209), (5633, 236228), (6278, 211958), (9563, 139148), (11266, 118114), (12556, 105979), (19126, 69574), (22532, 59057), (34787, 38252)]