8020356864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 24476981760

約数和(自身を除く): 16456624896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 53, 64, 69, 78, 92, 96, 104, 106, 128, 138, 156, 159, 184, 192, 208, 212, 256, 276, 299, 312, 318, 368, 384, 416, 424, 552, 598, 624, 636, 659, 689, 736, 768, 832, 848, 897, 1104, 1196, 1219, 1248, 1272, 1318, 1378, 1472, 1664, 1696, 1794, 1977, 2067, 2208, 2392, 2438, 2496, 2544, 2636, 2756, 2944, 3328, 3392, 3588, 3657, 3954, 4134, 4416, 4784, 4876, 4992, 5088, 5272, 5512, 5888, 6784, 7176, 7314, 7908, 8268, 8567, 8832, 9568, 9752, 9984, 10176, 10544, 11024, 13568, 14352, 14628, 15157, 15816, 15847, 16536, 17134, 17664, 19136, 19504, 20352, 21088, 22048, 25701, 28704, 29256, 30314, 31632, 31694, 33072, 34268, 34927, 38272, 39008, 40704, 42176, 44096, 45471, 47541, 51402, 57408, 58512, 60628, 63264, 63388, 66144, 68536, 69854, 76544, 78016, 84352, 88192, 90942, 95082, 102804, 104781, 114816, 117024, 121256, 126528, 126776, 132288, 137072, 139708, 156032, 168704, 176384, 181884, 190164, 197041, 205608, 209562, 229632, 234048, 242512, 253056, 253552, 264576, 274144, 279416, 312064, 363768, 380328, 394082, 411216, 419124, 454051, 468096, 485024, 506112, 507104, 529152, 548288, 558832, 591123, 727536, 760656, 788164, 803321, 822432, 838248, 908102, 936192, 970048, 1014208, 1096576, 1117664, 1182246, 1362153, 1455072, 1521312, 1576328, 1606642, 1644864, 1676496, 1816204, 1940096, 2028416, 2193152, 2235328, 2364492, 2409963, 2724306, 2910144, 3042624, 3152656, 3213284, 3289728, 3352992, 3632408, 3880192, 4056832, 4470656, 4728984, 4819926, 5448612, 5820288, 6085248, 6305312, 6426568, 6579456, 6705984, 7264816, 8941312, 9457968, 9639852, 10443173, 10897224, 11640576, 12170496, 12610624, 12853136, 13411968, 14529632, 18915936, 19279704, 20886346, 21794448, 25221248, 25706272, 26823936, 29059264, 31329519, 37831872, 38559408, 41772692, 43588896, 50442496, 51412544, 58118528, 62659038, 75663744, 77118816, 83545384, 87177792, 102825088, 116237056, 125318076, 151327488, 154237632, 167090768, 174355584, 205650176, 250636152, 308475264, 334181536, 348711168, 501272304, 616950528, 668363072, 1002544608, 1336726144, 2005089216, 2673452288, 4010178432, 8020356864]

約数ペア:

[(1, 8020356864), (2, 4010178432), (3, 2673452288), (4, 2005089216), (6, 1336726144), (8, 1002544608), (12, 668363072), (13, 616950528), (16, 501272304), (23, 348711168), (24, 334181536), (26, 308475264), (32, 250636152), (39, 205650176), (46, 174355584), (48, 167090768), (52, 154237632), (53, 151327488), (64, 125318076), (69, 116237056), (78, 102825088), (92, 87177792), (96, 83545384), (104, 77118816), (106, 75663744), (128, 62659038), (138, 58118528), (156, 51412544), (159, 50442496), (184, 43588896), (192, 41772692), (208, 38559408), (212, 37831872), (256, 31329519), (276, 29059264), (299, 26823936), (312, 25706272), (318, 25221248), (368, 21794448), (384, 20886346), (416, 19279704), (424, 18915936), (552, 14529632), (598, 13411968), (624, 12853136), (636, 12610624), (659, 12170496), (689, 11640576), (736, 10897224), (768, 10443173), (832, 9639852), (848, 9457968), (897, 8941312), (1104, 7264816), (1196, 6705984), (1219, 6579456), (1248, 6426568), (1272, 6305312), (1318, 6085248), (1378, 5820288), (1472, 5448612), (1664, 4819926), (1696, 4728984), (1794, 4470656), (1977, 4056832), (2067, 3880192), (2208, 3632408), (2392, 3352992), (2438, 3289728), (2496, 3213284), (2544, 3152656), (2636, 3042624), (2756, 2910144), (2944, 2724306), (3328, 2409963), (3392, 2364492), (3588, 2235328), (3657, 2193152), (3954, 2028416), (4134, 1940096), (4416, 1816204), (4784, 1676496), (4876, 1644864), (4992, 1606642), (5088, 1576328), (5272, 1521312), (5512, 1455072), (5888, 1362153), (6784, 1182246), (7176, 1117664), (7314, 1096576), (7908, 1014208), (8268, 970048), (8567, 936192), (8832, 908102), (9568, 838248), (9752, 822432), (9984, 803321), (10176, 788164), (10544, 760656), (11024, 727536), (13568, 591123), (14352, 558832), (14628, 548288), (15157, 529152), (15816, 507104), (15847, 506112), (16536, 485024), (17134, 468096), (17664, 454051), (19136, 419124), (19504, 411216), (20352, 394082), (21088, 380328), (22048, 363768), (25701, 312064), (28704, 279416), (29256, 274144), (30314, 264576), (31632, 253552), (31694, 253056), (33072, 242512), (34268, 234048), (34927, 229632), (38272, 209562), (39008, 205608), (40704, 197041), (42176, 190164), (44096, 181884), (45471, 176384), (47541, 168704), (51402, 156032), (57408, 139708), (58512, 137072), (60628, 132288), (63264, 126776), (63388, 126528), (66144, 121256), (68536, 117024), (69854, 114816), (76544, 104781), (78016, 102804), (84352, 95082), (88192, 90942)]