997550904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{3499}}^1$

素因数の和:5212

約数の個数: 64

約数和(自身を含む): 2852640000

約数和(自身を除く): 1855089096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1697, 3394, 3499, 5091, 6788, 6998, 10182, 10497, 11879, 13576, 13996, 20364, 20994, 23758, 24493, 27992, 35637, 40728, 41988, 47516, 48986, 71274, 73479, 83976, 95032, 97972, 142548, 146958, 195944, 285096, 293916, 587832, 5937803, 11875606, 17813409, 23751212, 35626818, 41564621, 47502424, 71253636, 83129242, 124693863, 142507272, 166258484, 249387726, 332516968, 498775452, 997550904]

約数ペア:

[(1, 997550904), (2, 498775452), (3, 332516968), (4, 249387726), (6, 166258484), (7, 142507272), (8, 124693863), (12, 83129242), (14, 71253636), (21, 47502424), (24, 41564621), (28, 35626818), (42, 23751212), (56, 17813409), (84, 11875606), (168, 5937803), (1697, 587832), (3394, 293916), (3499, 285096), (5091, 195944), (6788, 146958), (6998, 142548), (10182, 97972), (10497, 95032), (11879, 83976), (13576, 73479), (13996, 71274), (20364, 48986), (20994, 47516), (23758, 41988), (24493, 40728), (27992, 35637)]