12555062016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8311}}^1$

素因数の和:8618

約数の個数: 144

約数和(自身を含む): 38328826368

約数和(自身を除く): 25773764352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 281, 336, 384, 448, 562, 672, 768, 843, 896, 1124, 1344, 1686, 1792, 1967, 2248, 2688, 3372, 3934, 4496, 5376, 5901, 6744, 7868, 8311, 8992, 11802, 13488, 15736, 16622, 17984, 23604, 24933, 26976, 31472, 33244, 35968, 47208, 49866, 53952, 58177, 62944, 66488, 71936, 94416, 99732, 107904, 116354, 125888, 132976, 174531, 188832, 199464, 215808, 232708, 251776, 265952, 349062, 377664, 398928, 465416, 503552, 531904, 698124, 755328, 797856, 930832, 1063808, 1396248, 1510656, 1595712, 1861664, 2127616, 2335391, 2792496, 3191424, 3723328, 4670782, 5584992, 6382848, 7006173, 7446656, 9341564, 11169984, 14012346, 14893312, 16347737, 18683128, 22339968, 28024692, 32695474, 37366256, 44679936, 49043211, 56049384, 65390948, 74732512, 98086422, 112098768, 130781896, 149465024, 196172844, 224197536, 261563792, 298930048, 392345688, 448395072, 523127584, 597860096, 784691376, 896790144, 1046255168, 1569382752, 1793580288, 2092510336, 3138765504, 4185020672, 6277531008, 12555062016]

約数ペア:

[(1, 12555062016), (2, 6277531008), (3, 4185020672), (4, 3138765504), (6, 2092510336), (7, 1793580288), (8, 1569382752), (12, 1046255168), (14, 896790144), (16, 784691376), (21, 597860096), (24, 523127584), (28, 448395072), (32, 392345688), (42, 298930048), (48, 261563792), (56, 224197536), (64, 196172844), (84, 149465024), (96, 130781896), (112, 112098768), (128, 98086422), (168, 74732512), (192, 65390948), (224, 56049384), (256, 49043211), (281, 44679936), (336, 37366256), (384, 32695474), (448, 28024692), (562, 22339968), (672, 18683128), (768, 16347737), (843, 14893312), (896, 14012346), (1124, 11169984), (1344, 9341564), (1686, 7446656), (1792, 7006173), (1967, 6382848), (2248, 5584992), (2688, 4670782), (3372, 3723328), (3934, 3191424), (4496, 2792496), (5376, 2335391), (5901, 2127616), (6744, 1861664), (7868, 1595712), (8311, 1510656), (8992, 1396248), (11802, 1063808), (13488, 930832), (15736, 797856), (16622, 755328), (17984, 698124), (23604, 531904), (24933, 503552), (26976, 465416), (31472, 398928), (33244, 377664), (35968, 349062), (47208, 265952), (49866, 251776), (53952, 232708), (58177, 215808), (62944, 199464), (66488, 188832), (71936, 174531), (94416, 132976), (99732, 125888), (107904, 116354)]