7160680548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{65929}}^1$

素因数の和:66377

約数の個数: 72

約数和(自身を含む): 20734721280

約数和(自身を除く): 13574040732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431, 862, 1293, 1724, 2586, 3017, 3879, 5172, 6034, 7758, 9051, 12068, 15516, 18102, 27153, 36204, 54306, 65929, 108612, 131858, 197787, 263716, 395574, 461503, 593361, 791148, 923006, 1186722, 1384509, 1846012, 2373444, 2769018, 4153527, 5538036, 8307054, 16614108, 28415399, 56830798, 85246197, 113661596, 170492394, 198907793, 255738591, 340984788, 397815586, 511477182, 596723379, 795631172, 1022954364, 1193446758, 1790170137, 2386893516, 3580340274, 7160680548]

約数ペア:

[(1, 7160680548), (2, 3580340274), (3, 2386893516), (4, 1790170137), (6, 1193446758), (7, 1022954364), (9, 795631172), (12, 596723379), (14, 511477182), (18, 397815586), (21, 340984788), (28, 255738591), (36, 198907793), (42, 170492394), (63, 113661596), (84, 85246197), (126, 56830798), (252, 28415399), (431, 16614108), (862, 8307054), (1293, 5538036), (1724, 4153527), (2586, 2769018), (3017, 2373444), (3879, 1846012), (5172, 1384509), (6034, 1186722), (7758, 923006), (9051, 791148), (12068, 593361), (15516, 461503), (18102, 395574), (27153, 263716), (36204, 197787), (54306, 131858), (65929, 108612)]