1276242912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2486

約数の個数: 192

約数和(自身を含む): 4303756800

約数和(自身を除く): 3027513888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 216, 224, 252, 267, 288, 336, 356, 378, 432, 504, 534, 623, 672, 712, 756, 801, 864, 1008, 1068, 1246, 1424, 1512, 1602, 1869, 2016, 2136, 2371, 2403, 2492, 2848, 3024, 3204, 3738, 4272, 4742, 4806, 4984, 5607, 6048, 6408, 7113, 7476, 8544, 9484, 9612, 9968, 11214, 12816, 14226, 14952, 16597, 16821, 18968, 19224, 19936, 21339, 22428, 25632, 28452, 29904, 33194, 33642, 37936, 38448, 42678, 44856, 49791, 56904, 59808, 64017, 66388, 67284, 75872, 76896, 85356, 89712, 99582, 113808, 128034, 132776, 134568, 149373, 170712, 179424, 199164, 211019, 227616, 256068, 265552, 269136, 298746, 341424, 398328, 422038, 448119, 512136, 531104, 538272, 597492, 633057, 682848, 796656, 844076, 896238, 1024272, 1194984, 1266114, 1477133, 1593312, 1688152, 1792476, 1899171, 2048544, 2389968, 2532228, 2954266, 3376304, 3584952, 3798342, 4431399, 4779936, 5064456, 5697513, 5908532, 6752608, 7169904, 7596684, 8862798, 10128912, 11395026, 11817064, 13294197, 14339808, 15193368, 17725596, 20257824, 22790052, 23634128, 26588394, 30386736, 35451192, 39882591, 45580104, 47268256, 53176788, 60773472, 70902384, 79765182, 91160208, 106353576, 141804768, 159530364, 182320416, 212707152, 319060728, 425414304, 638121456, 1276242912]

約数ペア:

[(1, 1276242912), (2, 638121456), (3, 425414304), (4, 319060728), (6, 212707152), (7, 182320416), (8, 159530364), (9, 141804768), (12, 106353576), (14, 91160208), (16, 79765182), (18, 70902384), (21, 60773472), (24, 53176788), (27, 47268256), (28, 45580104), (32, 39882591), (36, 35451192), (42, 30386736), (48, 26588394), (54, 23634128), (56, 22790052), (63, 20257824), (72, 17725596), (84, 15193368), (89, 14339808), (96, 13294197), (108, 11817064), (112, 11395026), (126, 10128912), (144, 8862798), (168, 7596684), (178, 7169904), (189, 6752608), (216, 5908532), (224, 5697513), (252, 5064456), (267, 4779936), (288, 4431399), (336, 3798342), (356, 3584952), (378, 3376304), (432, 2954266), (504, 2532228), (534, 2389968), (623, 2048544), (672, 1899171), (712, 1792476), (756, 1688152), (801, 1593312), (864, 1477133), (1008, 1266114), (1068, 1194984), (1246, 1024272), (1424, 896238), (1512, 844076), (1602, 796656), (1869, 682848), (2016, 633057), (2136, 597492), (2371, 538272), (2403, 531104), (2492, 512136), (2848, 448119), (3024, 422038), (3204, 398328), (3738, 341424), (4272, 298746), (4742, 269136), (4806, 265552), (4984, 256068), (5607, 227616), (6048, 211019), (6408, 199164), (7113, 179424), (7476, 170712), (8544, 149373), (9484, 134568), (9612, 132776), (9968, 128034), (11214, 113808), (12816, 99582), (14226, 89712), (14952, 85356), (16597, 76896), (16821, 75872), (18968, 67284), (19224, 66388), (19936, 64017), (21339, 59808), (22428, 56904), (25632, 49791), (28452, 44856), (29904, 42678), (33194, 38448), (33642, 37936)]