2811027456

素因数分解:

$2^{13}\times 3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 8492947200

約数和(自身を除く): 5681919744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 179, 192, 213, 216, 256, 284, 288, 358, 384, 426, 432, 512, 537, 568, 576, 639, 716, 768, 852, 864, 1024, 1074, 1136, 1152, 1278, 1432, 1536, 1611, 1704, 1728, 1917, 2048, 2148, 2272, 2304, 2556, 2864, 3072, 3222, 3408, 3456, 3834, 4096, 4296, 4544, 4608, 4833, 5112, 5728, 6144, 6444, 6816, 6912, 7668, 8192, 8592, 9088, 9216, 9666, 10224, 11456, 12288, 12709, 12888, 13632, 13824, 15336, 17184, 18176, 18432, 19332, 20448, 22912, 24576, 25418, 25776, 27264, 27648, 30672, 34368, 36352, 36864, 38127, 38664, 40896, 45824, 50836, 51552, 54528, 55296, 61344, 68736, 72704, 73728, 76254, 77328, 81792, 91648, 101672, 103104, 109056, 110592, 114381, 122688, 137472, 145408, 152508, 154656, 163584, 183296, 203344, 206208, 218112, 221184, 228762, 245376, 274944, 290816, 305016, 309312, 327168, 343143, 366592, 406688, 412416, 436224, 457524, 490752, 549888, 581632, 610032, 618624, 654336, 686286, 733184, 813376, 824832, 872448, 915048, 981504, 1099776, 1220064, 1237248, 1308672, 1372572, 1466368, 1626752, 1649664, 1744896, 1830096, 1963008, 2199552, 2440128, 2474496, 2617344, 2745144, 3253504, 3299328, 3660192, 3926016, 4399104, 4880256, 4948992, 5234688, 5490288, 6507008, 6598656, 7320384, 7852032, 9760512, 9897984, 10980576, 13014016, 13197312, 14640768, 15704064, 19521024, 19795968, 21961152, 26028032, 29281536, 39042048, 39591936, 43922304, 52056064, 58563072, 78084096, 87844608, 104112128, 117126144, 156168192, 175689216, 234252288, 312336384, 351378432, 468504576, 702756864, 937009152, 1405513728, 2811027456]

約数ペア:

[(1, 2811027456), (2, 1405513728), (3, 937009152), (4, 702756864), (6, 468504576), (8, 351378432), (9, 312336384), (12, 234252288), (16, 175689216), (18, 156168192), (24, 117126144), (27, 104112128), (32, 87844608), (36, 78084096), (48, 58563072), (54, 52056064), (64, 43922304), (71, 39591936), (72, 39042048), (96, 29281536), (108, 26028032), (128, 21961152), (142, 19795968), (144, 19521024), (179, 15704064), (192, 14640768), (213, 13197312), (216, 13014016), (256, 10980576), (284, 9897984), (288, 9760512), (358, 7852032), (384, 7320384), (426, 6598656), (432, 6507008), (512, 5490288), (537, 5234688), (568, 4948992), (576, 4880256), (639, 4399104), (716, 3926016), (768, 3660192), (852, 3299328), (864, 3253504), (1024, 2745144), (1074, 2617344), (1136, 2474496), (1152, 2440128), (1278, 2199552), (1432, 1963008), (1536, 1830096), (1611, 1744896), (1704, 1649664), (1728, 1626752), (1917, 1466368), (2048, 1372572), (2148, 1308672), (2272, 1237248), (2304, 1220064), (2556, 1099776), (2864, 981504), (3072, 915048), (3222, 872448), (3408, 824832), (3456, 813376), (3834, 733184), (4096, 686286), (4296, 654336), (4544, 618624), (4608, 610032), (4833, 581632), (5112, 549888), (5728, 490752), (6144, 457524), (6444, 436224), (6816, 412416), (6912, 406688), (7668, 366592), (8192, 343143), (8592, 327168), (9088, 309312), (9216, 305016), (9666, 290816), (10224, 274944), (11456, 245376), (12288, 228762), (12709, 221184), (12888, 218112), (13632, 206208), (13824, 203344), (15336, 183296), (17184, 163584), (18176, 154656), (18432, 152508), (19332, 145408), (20448, 137472), (22912, 122688), (24576, 114381), (25418, 110592), (25776, 109056), (27264, 103104), (27648, 101672), (30672, 91648), (34368, 81792), (36352, 77328), (36864, 76254), (38127, 73728), (38664, 72704), (40896, 68736), (45824, 61344), (50836, 55296), (51552, 54528)]