980872592

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{6287}}^1$

素因数の和:6508

約数の個数: 60

約数和(自身を含む): 2222179200

約数和(自身を除く): 1241306608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 784, 796, 1393, 1592, 2786, 3184, 5572, 6287, 9751, 11144, 12574, 19502, 22288, 25148, 39004, 44009, 50296, 78008, 88018, 100592, 156016, 176036, 308063, 352072, 616126, 704144, 1232252, 1251113, 2464504, 2502226, 4929008, 5004452, 8757791, 10008904, 17515582, 20017808, 35031164, 61304537, 70062328, 122609074, 140124656, 245218148, 490436296, 980872592]

約数ペア:

[(1, 980872592), (2, 490436296), (4, 245218148), (7, 140124656), (8, 122609074), (14, 70062328), (16, 61304537), (28, 35031164), (49, 20017808), (56, 17515582), (98, 10008904), (112, 8757791), (196, 5004452), (199, 4929008), (392, 2502226), (398, 2464504), (784, 1251113), (796, 1232252), (1393, 704144), (1592, 616126), (2786, 352072), (3184, 308063), (5572, 176036), (6287, 156016), (9751, 100592), (11144, 88018), (12574, 78008), (19502, 50296), (22288, 44009), (25148, 39004)]