1272989952

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 4193960960

約数和(自身を除く): 2920971008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 351, 372, 384, 403, 416, 432, 457, 468, 496, 558, 576, 624, 702, 744, 768, 806, 832, 837, 864, 914, 936, 992, 1116, 1152, 1209, 1248, 1371, 1404, 1488, 1612, 1664, 1674, 1728, 1828, 1872, 1984, 2232, 2304, 2418, 2496, 2742, 2808, 2976, 3224, 3328, 3348, 3456, 3627, 3656, 3744, 3968, 4113, 4464, 4836, 4992, 5484, 5616, 5941, 5952, 6448, 6696, 6912, 7254, 7312, 7488, 7936, 8226, 8928, 9672, 9984, 10881, 10968, 11232, 11882, 11904, 12339, 12896, 13392, 14167, 14508, 14624, 14976, 16452, 17823, 17856, 19344, 21762, 21936, 22464, 23764, 23808, 24678, 25792, 26784, 28334, 29016, 29248, 29952, 32904, 35646, 35712, 38688, 42501, 43524, 43872, 44928, 47528, 49356, 51584, 53469, 53568, 56668, 58032, 58496, 65808, 71292, 71424, 77376, 85002, 87048, 87744, 89856, 95056, 98712, 103168, 106938, 107136, 113336, 116064, 116992, 127503, 131616, 142584, 154752, 160407, 170004, 174096, 175488, 184171, 190112, 197424, 213876, 214272, 226672, 232128, 255006, 263232, 285168, 309504, 320814, 340008, 348192, 350976, 368342, 380224, 382509, 394848, 427752, 453344, 464256, 510012, 526464, 552513, 570336, 641628, 680016, 696384, 736684, 760448, 765018, 789696, 855504, 906688, 928512, 1020024, 1052928, 1105026, 1140672, 1283256, 1360032, 1392768, 1473368, 1520896, 1530036, 1579392, 1657539, 1711008, 1813376, 2040048, 2210052, 2281344, 2566512, 2720064, 2785536, 2946736, 3060072, 3158784, 3315078, 3422016, 3626752, 4080096, 4420104, 4562688, 4972617, 5133024, 5440128, 5893472, 6120144, 6630156, 6844032, 8160192, 8840208, 9945234, 10266048, 10880256, 11786944, 12240288, 13260312, 13688064, 16320384, 17680416, 19890468, 20532096, 23573888, 24480576, 26520624, 32640768, 35360832, 39780936, 41064192, 47147776, 48961152, 53041248, 70721664, 79561872, 97922304, 106082496, 141443328, 159123744, 212164992, 318247488, 424329984, 636494976, 1272989952]

約数ペア:

[(1, 1272989952), (2, 636494976), (3, 424329984), (4, 318247488), (6, 212164992), (8, 159123744), (9, 141443328), (12, 106082496), (13, 97922304), (16, 79561872), (18, 70721664), (24, 53041248), (26, 48961152), (27, 47147776), (31, 41064192), (32, 39780936), (36, 35360832), (39, 32640768), (48, 26520624), (52, 24480576), (54, 23573888), (62, 20532096), (64, 19890468), (72, 17680416), (78, 16320384), (93, 13688064), (96, 13260312), (104, 12240288), (108, 11786944), (117, 10880256), (124, 10266048), (128, 9945234), (144, 8840208), (156, 8160192), (186, 6844032), (192, 6630156), (208, 6120144), (216, 5893472), (234, 5440128), (248, 5133024), (256, 4972617), (279, 4562688), (288, 4420104), (312, 4080096), (351, 3626752), (372, 3422016), (384, 3315078), (403, 3158784), (416, 3060072), (432, 2946736), (457, 2785536), (468, 2720064), (496, 2566512), (558, 2281344), (576, 2210052), (624, 2040048), (702, 1813376), (744, 1711008), (768, 1657539), (806, 1579392), (832, 1530036), (837, 1520896), (864, 1473368), (914, 1392768), (936, 1360032), (992, 1283256), (1116, 1140672), (1152, 1105026), (1209, 1052928), (1248, 1020024), (1371, 928512), (1404, 906688), (1488, 855504), (1612, 789696), (1664, 765018), (1674, 760448), (1728, 736684), (1828, 696384), (1872, 680016), (1984, 641628), (2232, 570336), (2304, 552513), (2418, 526464), (2496, 510012), (2742, 464256), (2808, 453344), (2976, 427752), (3224, 394848), (3328, 382509), (3348, 380224), (3456, 368342), (3627, 350976), (3656, 348192), (3744, 340008), (3968, 320814), (4113, 309504), (4464, 285168), (4836, 263232), (4992, 255006), (5484, 232128), (5616, 226672), (5941, 214272), (5952, 213876), (6448, 197424), (6696, 190112), (6912, 184171), (7254, 175488), (7312, 174096), (7488, 170004), (7936, 160407), (8226, 154752), (8928, 142584), (9672, 131616), (9984, 127503), (10881, 116992), (10968, 116064), (11232, 113336), (11882, 107136), (11904, 106938), (12339, 103168), (12896, 98712), (13392, 95056), (14167, 89856), (14508, 87744), (14624, 87048), (14976, 85002), (16452, 77376), (17823, 71424), (17856, 71292), (19344, 65808), (21762, 58496), (21936, 58032), (22464, 56668), (23764, 53568), (23808, 53469), (24678, 51584), (25792, 49356), (26784, 47528), (28334, 44928), (29016, 43872), (29248, 43524), (29952, 42501), (32904, 38688), (35646, 35712)]