1971076416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1792

約数の個数: 112

約数和(自身を含む): 5507492160

約数和(自身を除く): 3536415744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 397, 456, 608, 794, 912, 1191, 1216, 1361, 1588, 1824, 2382, 2722, 3176, 3648, 4083, 4764, 5444, 6352, 7543, 8166, 9528, 10888, 12704, 15086, 16332, 19056, 21776, 22629, 25408, 25859, 30172, 32664, 38112, 43552, 45258, 51718, 60344, 65328, 76224, 77577, 87104, 90516, 103436, 120688, 130656, 155154, 181032, 206872, 241376, 261312, 310308, 362064, 413744, 482752, 540317, 620616, 724128, 827488, 1080634, 1241232, 1448256, 1620951, 1654976, 2161268, 2482464, 3241902, 4322536, 4964928, 6483804, 8645072, 10266023, 12967608, 17290144, 20532046, 25935216, 30798069, 34580288, 41064092, 51870432, 61596138, 82128184, 103740864, 123192276, 164256368, 246384552, 328512736, 492769104, 657025472, 985538208, 1971076416]

約数ペア:

[(1, 1971076416), (2, 985538208), (3, 657025472), (4, 492769104), (6, 328512736), (8, 246384552), (12, 164256368), (16, 123192276), (19, 103740864), (24, 82128184), (32, 61596138), (38, 51870432), (48, 41064092), (57, 34580288), (64, 30798069), (76, 25935216), (96, 20532046), (114, 17290144), (152, 12967608), (192, 10266023), (228, 8645072), (304, 6483804), (397, 4964928), (456, 4322536), (608, 3241902), (794, 2482464), (912, 2161268), (1191, 1654976), (1216, 1620951), (1361, 1448256), (1588, 1241232), (1824, 1080634), (2382, 827488), (2722, 724128), (3176, 620616), (3648, 540317), (4083, 482752), (4764, 413744), (5444, 362064), (6352, 310308), (7543, 261312), (8166, 241376), (9528, 206872), (10888, 181032), (12704, 155154), (15086, 130656), (16332, 120688), (19056, 103436), (21776, 90516), (22629, 87104), (25408, 77577), (25859, 76224), (30172, 65328), (32664, 60344), (38112, 51718), (43552, 45258)]