1885499112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1307}}^1$

素因数の和:1631

約数の個数: 128

約数和(自身を含む): 5585264640

約数和(自身を除く): 3699765528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 277, 372, 434, 554, 651, 744, 831, 868, 1108, 1302, 1307, 1662, 1736, 1939, 2216, 2604, 2614, 3324, 3878, 3921, 5208, 5228, 5817, 6648, 7756, 7842, 8587, 9149, 10456, 11634, 15512, 15684, 17174, 18298, 23268, 25761, 27447, 31368, 34348, 36596, 40517, 46536, 51522, 54894, 60109, 68696, 73192, 81034, 103044, 109788, 120218, 121551, 162068, 180327, 206088, 219576, 240436, 243102, 283619, 324136, 360654, 362039, 480872, 486204, 567238, 721308, 724078, 850857, 972408, 1086117, 1134476, 1442616, 1448156, 1701714, 2172234, 2268952, 2534273, 2896312, 3403428, 4344468, 5068546, 6806856, 7602819, 8688936, 10137092, 11223209, 15205638, 20274184, 22446418, 30411276, 33669627, 44892836, 60822552, 67339254, 78562463, 89785672, 134678508, 157124926, 235687389, 269357016, 314249852, 471374778, 628499704, 942749556, 1885499112]

約数ペア:

[(1, 1885499112), (2, 942749556), (3, 628499704), (4, 471374778), (6, 314249852), (7, 269357016), (8, 235687389), (12, 157124926), (14, 134678508), (21, 89785672), (24, 78562463), (28, 67339254), (31, 60822552), (42, 44892836), (56, 33669627), (62, 30411276), (84, 22446418), (93, 20274184), (124, 15205638), (168, 11223209), (186, 10137092), (217, 8688936), (248, 7602819), (277, 6806856), (372, 5068546), (434, 4344468), (554, 3403428), (651, 2896312), (744, 2534273), (831, 2268952), (868, 2172234), (1108, 1701714), (1302, 1448156), (1307, 1442616), (1662, 1134476), (1736, 1086117), (1939, 972408), (2216, 850857), (2604, 724078), (2614, 721308), (3324, 567238), (3878, 486204), (3921, 480872), (5208, 362039), (5228, 360654), (5817, 324136), (6648, 283619), (7756, 243102), (7842, 240436), (8587, 219576), (9149, 206088), (10456, 180327), (11634, 162068), (15512, 121551), (15684, 120218), (17174, 109788), (18298, 103044), (23268, 81034), (25761, 73192), (27447, 68696), (31368, 60109), (34348, 54894), (36596, 51522), (40517, 46536)]