909807732

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 2333009952

約数和(自身を除く): 1423202220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 251, 321, 428, 502, 642, 753, 941, 963, 1004, 1284, 1506, 1882, 1926, 2259, 2823, 3012, 3764, 3852, 4518, 5646, 8469, 9036, 11292, 16938, 26857, 33876, 53714, 80571, 100687, 107428, 161142, 201374, 236191, 241713, 302061, 322284, 402748, 472382, 483426, 604122, 708573, 906183, 944764, 966852, 1208244, 1417146, 1812366, 2125719, 2834292, 3624732, 4251438, 8502876, 25272437, 50544874, 75817311, 101089748, 151634622, 227451933, 303269244, 454903866, 909807732]

約数ペア:

[(1, 909807732), (2, 454903866), (3, 303269244), (4, 227451933), (6, 151634622), (9, 101089748), (12, 75817311), (18, 50544874), (36, 25272437), (107, 8502876), (214, 4251438), (251, 3624732), (321, 2834292), (428, 2125719), (502, 1812366), (642, 1417146), (753, 1208244), (941, 966852), (963, 944764), (1004, 906183), (1284, 708573), (1506, 604122), (1882, 483426), (1926, 472382), (2259, 402748), (2823, 322284), (3012, 302061), (3764, 241713), (3852, 236191), (4518, 201374), (5646, 161142), (8469, 107428), (9036, 100687), (11292, 80571), (16938, 53714), (26857, 33876)]