1173782008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 2636599680

約数和(自身を除く): 1462817672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 131, 172, 244, 262, 301, 344, 427, 488, 524, 602, 854, 917, 1048, 1204, 1708, 1834, 2408, 2623, 3416, 3668, 3721, 5246, 5633, 7336, 7442, 7991, 10492, 11266, 14884, 15982, 18361, 20984, 22532, 26047, 29768, 31964, 36722, 39431, 45064, 52094, 55937, 63928, 73444, 78862, 104188, 111874, 146888, 157724, 160003, 208376, 223748, 315448, 320006, 343613, 447496, 487451, 640012, 687226, 974902, 1120021, 1280024, 1374452, 1949804, 2240042, 2405291, 2748904, 3412157, 3899608, 4480084, 4810582, 6824314, 8960168, 9621164, 13648628, 19242328, 20960393, 27297256, 41920786, 83841572, 146722751, 167683144, 293445502, 586891004, 1173782008]

約数ペア:

[(1, 1173782008), (2, 586891004), (4, 293445502), (7, 167683144), (8, 146722751), (14, 83841572), (28, 41920786), (43, 27297256), (56, 20960393), (61, 19242328), (86, 13648628), (122, 9621164), (131, 8960168), (172, 6824314), (244, 4810582), (262, 4480084), (301, 3899608), (344, 3412157), (427, 2748904), (488, 2405291), (524, 2240042), (602, 1949804), (854, 1374452), (917, 1280024), (1048, 1120021), (1204, 974902), (1708, 687226), (1834, 640012), (2408, 487451), (2623, 447496), (3416, 343613), (3668, 320006), (3721, 315448), (5246, 223748), (5633, 208376), (7336, 160003), (7442, 157724), (7991, 146888), (10492, 111874), (11266, 104188), (14884, 78862), (15982, 73444), (18361, 63928), (20984, 55937), (22532, 52094), (26047, 45064), (29768, 39431), (31964, 36722)]