2544444672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2585

約数の個数: 288

約数和(自身を含む): 8943105024

約数和(自身を除く): 6398660352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 768, 816, 896, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1408, 1428, 1496, 1632, 1792, 1848, 1904, 2112, 2176, 2244, 2464, 2531, 2618, 2688, 2816, 2856, 2992, 3264, 3696, 3808, 3927, 4224, 4352, 4488, 4928, 5062, 5236, 5376, 5712, 5984, 6528, 7392, 7593, 7616, 7854, 8448, 8976, 9856, 10124, 10472, 11424, 11968, 13056, 14784, 15186, 15232, 15708, 17717, 17952, 19712, 20248, 20944, 22848, 23936, 27841, 29568, 30372, 30464, 31416, 35434, 35904, 40496, 41888, 43027, 45696, 47872, 53151, 55682, 59136, 60744, 62832, 70868, 71808, 80992, 83523, 83776, 86054, 91392, 106302, 111364, 121488, 125664, 129081, 141736, 143616, 161984, 167046, 167552, 172108, 194887, 212604, 222728, 242976, 251328, 258162, 283472, 301189, 323968, 334092, 335104, 344216, 389774, 425208, 445456, 473297, 485952, 502656, 516324, 566944, 584661, 602378, 647936, 668184, 688432, 779548, 850416, 890912, 903567, 946594, 971904, 1005312, 1032648, 1133888, 1169322, 1204756, 1336368, 1376864, 1419891, 1559096, 1700832, 1781824, 1807134, 1893188, 1943808, 2065296, 2267776, 2338644, 2409512, 2672736, 2753728, 2839782, 3118192, 3313079, 3401664, 3563648, 3614268, 3786376, 4130592, 4535552, 4677288, 4819024, 5345472, 5507456, 5679564, 6236384, 6626158, 6803328, 7127296, 7228536, 7572752, 8261184, 9354576, 9638048, 9939237, 10690944, 11014912, 11359128, 12472768, 13252316, 13606656, 14457072, 15145504, 16522368, 18709152, 19276096, 19878474, 21381888, 22718256, 24945536, 26504632, 28914144, 30291008, 33044736, 37418304, 38552192, 39756948, 45436512, 49891072, 53009264, 57828288, 60582016, 74836608, 77104384, 79513896, 90873024, 106018528, 115656576, 121164032, 149673216, 159027792, 181746048, 212037056, 231313152, 318055584, 363492096, 424074112, 636111168, 848148224, 1272222336, 2544444672]

約数ペア:

[(1, 2544444672), (2, 1272222336), (3, 848148224), (4, 636111168), (6, 424074112), (7, 363492096), (8, 318055584), (11, 231313152), (12, 212037056), (14, 181746048), (16, 159027792), (17, 149673216), (21, 121164032), (22, 115656576), (24, 106018528), (28, 90873024), (32, 79513896), (33, 77104384), (34, 74836608), (42, 60582016), (44, 57828288), (48, 53009264), (51, 49891072), (56, 45436512), (64, 39756948), (66, 38552192), (68, 37418304), (77, 33044736), (84, 30291008), (88, 28914144), (96, 26504632), (102, 24945536), (112, 22718256), (119, 21381888), (128, 19878474), (132, 19276096), (136, 18709152), (154, 16522368), (168, 15145504), (176, 14457072), (187, 13606656), (192, 13252316), (204, 12472768), (224, 11359128), (231, 11014912), (238, 10690944), (256, 9939237), (264, 9638048), (272, 9354576), (308, 8261184), (336, 7572752), (352, 7228536), (357, 7127296), (374, 6803328), (384, 6626158), (408, 6236384), (448, 5679564), (462, 5507456), (476, 5345472), (528, 4819024), (544, 4677288), (561, 4535552), (616, 4130592), (672, 3786376), (704, 3614268), (714, 3563648), (748, 3401664), (768, 3313079), (816, 3118192), (896, 2839782), (924, 2753728), (952, 2672736), (1056, 2409512), (1088, 2338644), (1122, 2267776), (1232, 2065296), (1309, 1943808), (1344, 1893188), (1408, 1807134), (1428, 1781824), (1496, 1700832), (1632, 1559096), (1792, 1419891), (1848, 1376864), (1904, 1336368), (2112, 1204756), (2176, 1169322), (2244, 1133888), (2464, 1032648), (2531, 1005312), (2618, 971904), (2688, 946594), (2816, 903567), (2856, 890912), (2992, 850416), (3264, 779548), (3696, 688432), (3808, 668184), (3927, 647936), (4224, 602378), (4352, 584661), (4488, 566944), (4928, 516324), (5062, 502656), (5236, 485952), (5376, 473297), (5712, 445456), (5984, 425208), (6528, 389774), (7392, 344216), (7593, 335104), (7616, 334092), (7854, 323968), (8448, 301189), (8976, 283472), (9856, 258162), (10124, 251328), (10472, 242976), (11424, 222728), (11968, 212604), (13056, 194887), (14784, 172108), (15186, 167552), (15232, 167046), (15708, 161984), (17717, 143616), (17952, 141736), (19712, 129081), (20248, 125664), (20944, 121488), (22848, 111364), (23936, 106302), (27841, 91392), (29568, 86054), (30372, 83776), (30464, 83523), (31416, 80992), (35434, 71808), (35904, 70868), (40496, 62832), (41888, 60744), (43027, 59136), (45696, 55682), (47872, 53151)]