279239184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 160

約数和(自身を含む): 925655040

約数和(自身を除く): 646415856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 107, 108, 112, 126, 144, 168, 189, 214, 216, 252, 321, 336, 378, 428, 432, 504, 642, 749, 756, 856, 863, 963, 1008, 1284, 1498, 1512, 1712, 1726, 1926, 2247, 2568, 2589, 2889, 2996, 3024, 3452, 3852, 4494, 5136, 5178, 5778, 5992, 6041, 6741, 6904, 7704, 7767, 8988, 10356, 11556, 11984, 12082, 13482, 13808, 15408, 15534, 17976, 18123, 20223, 20712, 23112, 23301, 24164, 26964, 31068, 35952, 36246, 40446, 41424, 46224, 46602, 48328, 53928, 54369, 62136, 72492, 80892, 92341, 93204, 96656, 107856, 108738, 124272, 144984, 161784, 163107, 184682, 186408, 217476, 277023, 289968, 323568, 326214, 369364, 372816, 434952, 554046, 646387, 652428, 738728, 831069, 869904, 1108092, 1292774, 1304856, 1477456, 1662138, 1939161, 2216184, 2493207, 2585548, 2609712, 3324276, 3878322, 4432368, 4986414, 5171096, 5817483, 6648552, 7756644, 9972828, 10342192, 11634966, 13297104, 15513288, 17452449, 19945656, 23269932, 31026576, 34904898, 39891312, 46539864, 69809796, 93079728, 139619592, 279239184]

約数ペア:

[(1, 279239184), (2, 139619592), (3, 93079728), (4, 69809796), (6, 46539864), (7, 39891312), (8, 34904898), (9, 31026576), (12, 23269932), (14, 19945656), (16, 17452449), (18, 15513288), (21, 13297104), (24, 11634966), (27, 10342192), (28, 9972828), (36, 7756644), (42, 6648552), (48, 5817483), (54, 5171096), (56, 4986414), (63, 4432368), (72, 3878322), (84, 3324276), (107, 2609712), (108, 2585548), (112, 2493207), (126, 2216184), (144, 1939161), (168, 1662138), (189, 1477456), (214, 1304856), (216, 1292774), (252, 1108092), (321, 869904), (336, 831069), (378, 738728), (428, 652428), (432, 646387), (504, 554046), (642, 434952), (749, 372816), (756, 369364), (856, 326214), (863, 323568), (963, 289968), (1008, 277023), (1284, 217476), (1498, 186408), (1512, 184682), (1712, 163107), (1726, 161784), (1926, 144984), (2247, 124272), (2568, 108738), (2589, 107856), (2889, 96656), (2996, 93204), (3024, 92341), (3452, 80892), (3852, 72492), (4494, 62136), (5136, 54369), (5178, 53928), (5778, 48328), (5992, 46602), (6041, 46224), (6741, 41424), (6904, 40446), (7704, 36246), (7767, 35952), (8988, 31068), (10356, 26964), (11556, 24164), (11984, 23301), (12082, 23112), (13482, 20712), (13808, 20223), (15408, 18123), (15534, 17976)]