2758545664

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 7233601536

約数和(自身を除く): 4475055872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 56, 62, 64, 68, 92, 112, 119, 124, 127, 128, 136, 161, 184, 217, 224, 238, 248, 254, 256, 272, 322, 368, 391, 434, 448, 476, 496, 508, 527, 544, 644, 713, 736, 782, 868, 889, 896, 952, 992, 1016, 1054, 1088, 1288, 1426, 1472, 1564, 1736, 1778, 1792, 1904, 1984, 2032, 2108, 2159, 2176, 2576, 2737, 2852, 2921, 2944, 3128, 3472, 3556, 3689, 3808, 3937, 3968, 4064, 4216, 4318, 4352, 4991, 5152, 5474, 5704, 5842, 5888, 6256, 6944, 7112, 7378, 7616, 7874, 7936, 8128, 8432, 8636, 9982, 10304, 10948, 11408, 11684, 12121, 12512, 13888, 14224, 14756, 15113, 15232, 15748, 16256, 16864, 17272, 19964, 20447, 20608, 21896, 22816, 23368, 24242, 25024, 27559, 27776, 28448, 29512, 30226, 30464, 31496, 32512, 33728, 34544, 39928, 40894, 41216, 43792, 45632, 46736, 48484, 49657, 50048, 55118, 55552, 56896, 59024, 60452, 62992, 66929, 67456, 69088, 79856, 81788, 84847, 87584, 90551, 91264, 93472, 96968, 99314, 100096, 110236, 113792, 118048, 120904, 125984, 133858, 134912, 138176, 159712, 163576, 169694, 175168, 181102, 182528, 186944, 193936, 198628, 220472, 227584, 236096, 241808, 251968, 267716, 276352, 319424, 327152, 339388, 347599, 350336, 362204, 373888, 387872, 397256, 440944, 468503, 472192, 483616, 503936, 535432, 552704, 633857, 638848, 654304, 678776, 695198, 700672, 724408, 747776, 775744, 794512, 881888, 937006, 944384, 967232, 1007872, 1070864, 1267714, 1277696, 1308608, 1357552, 1390396, 1448816, 1539367, 1551488, 1589024, 1763776, 1874012, 1934464, 2141728, 2535428, 2617216, 2715104, 2780792, 2897632, 3078734, 3102976, 3178048, 3527552, 3748024, 3868928, 4283456, 5070856, 5234432, 5430208, 5561584, 5795264, 6157468, 6356096, 7055104, 7496048, 8566912, 10141712, 10775569, 10860416, 11123168, 11590528, 12314936, 12712192, 14992096, 17133824, 20283424, 21551138, 21720832, 22246336, 23181056, 24629872, 29984192, 40566848, 43102276, 44492672, 49259744, 59968384, 81133696, 86204552, 88985344, 98519488, 119936768, 162267392, 172409104, 197038976, 344818208, 394077952, 689636416, 1379272832, 2758545664]

約数ペア:

[(1, 2758545664), (2, 1379272832), (4, 689636416), (7, 394077952), (8, 344818208), (14, 197038976), (16, 172409104), (17, 162267392), (23, 119936768), (28, 98519488), (31, 88985344), (32, 86204552), (34, 81133696), (46, 59968384), (56, 49259744), (62, 44492672), (64, 43102276), (68, 40566848), (92, 29984192), (112, 24629872), (119, 23181056), (124, 22246336), (127, 21720832), (128, 21551138), (136, 20283424), (161, 17133824), (184, 14992096), (217, 12712192), (224, 12314936), (238, 11590528), (248, 11123168), (254, 10860416), (256, 10775569), (272, 10141712), (322, 8566912), (368, 7496048), (391, 7055104), (434, 6356096), (448, 6157468), (476, 5795264), (496, 5561584), (508, 5430208), (527, 5234432), (544, 5070856), (644, 4283456), (713, 3868928), (736, 3748024), (782, 3527552), (868, 3178048), (889, 3102976), (896, 3078734), (952, 2897632), (992, 2780792), (1016, 2715104), (1054, 2617216), (1088, 2535428), (1288, 2141728), (1426, 1934464), (1472, 1874012), (1564, 1763776), (1736, 1589024), (1778, 1551488), (1792, 1539367), (1904, 1448816), (1984, 1390396), (2032, 1357552), (2108, 1308608), (2159, 1277696), (2176, 1267714), (2576, 1070864), (2737, 1007872), (2852, 967232), (2921, 944384), (2944, 937006), (3128, 881888), (3472, 794512), (3556, 775744), (3689, 747776), (3808, 724408), (3937, 700672), (3968, 695198), (4064, 678776), (4216, 654304), (4318, 638848), (4352, 633857), (4991, 552704), (5152, 535432), (5474, 503936), (5704, 483616), (5842, 472192), (5888, 468503), (6256, 440944), (6944, 397256), (7112, 387872), (7378, 373888), (7616, 362204), (7874, 350336), (7936, 347599), (8128, 339388), (8432, 327152), (8636, 319424), (9982, 276352), (10304, 267716), (10948, 251968), (11408, 241808), (11684, 236096), (12121, 227584), (12512, 220472), (13888, 198628), (14224, 193936), (14756, 186944), (15113, 182528), (15232, 181102), (15748, 175168), (16256, 169694), (16864, 163576), (17272, 159712), (19964, 138176), (20447, 134912), (20608, 133858), (21896, 125984), (22816, 120904), (23368, 118048), (24242, 113792), (25024, 110236), (27559, 100096), (27776, 99314), (28448, 96968), (29512, 93472), (30226, 91264), (30464, 90551), (31496, 87584), (32512, 84847), (33728, 81788), (34544, 79856), (39928, 69088), (40894, 67456), (41216, 66929), (43792, 62992), (45632, 60452), (46736, 59024), (48484, 56896), (49657, 55552), (50048, 55118)]