18146394112

素因数分解:

$2^{18}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 304

約数和(自身を含む): 48318289920

約数和(自身を除く): 30171895808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 31, 32, 44, 56, 58, 62, 64, 77, 88, 112, 116, 124, 128, 154, 176, 203, 217, 224, 232, 248, 256, 308, 319, 341, 352, 406, 434, 448, 464, 496, 512, 616, 638, 682, 704, 812, 868, 896, 899, 928, 992, 1024, 1232, 1276, 1364, 1408, 1624, 1736, 1792, 1798, 1856, 1984, 2048, 2233, 2387, 2464, 2552, 2728, 2816, 3248, 3472, 3584, 3596, 3712, 3968, 4096, 4466, 4774, 4928, 5104, 5456, 5632, 6293, 6496, 6944, 7168, 7192, 7424, 7936, 8192, 8932, 9548, 9856, 9889, 10208, 10912, 11264, 12586, 12992, 13888, 14336, 14384, 14848, 15872, 16384, 17864, 19096, 19712, 19778, 20416, 21824, 22528, 25172, 25984, 27776, 28672, 28768, 29696, 31744, 32768, 35728, 38192, 39424, 39556, 40832, 43648, 45056, 50344, 51968, 55552, 57344, 57536, 59392, 63488, 65536, 69223, 71456, 76384, 78848, 79112, 81664, 87296, 90112, 100688, 103936, 111104, 114688, 115072, 118784, 126976, 131072, 138446, 142912, 152768, 157696, 158224, 163328, 174592, 180224, 201376, 207872, 222208, 229376, 230144, 237568, 253952, 262144, 276892, 285824, 305536, 315392, 316448, 326656, 349184, 360448, 402752, 415744, 444416, 458752, 460288, 475136, 507904, 553784, 571648, 611072, 630784, 632896, 653312, 698368, 720896, 805504, 831488, 888832, 917504, 920576, 950272, 1015808, 1107568, 1143296, 1222144, 1261568, 1265792, 1306624, 1396736, 1441792, 1611008, 1662976, 1777664, 1835008, 1841152, 1900544, 2031616, 2215136, 2286592, 2444288, 2523136, 2531584, 2613248, 2793472, 2883584, 3222016, 3325952, 3555328, 3682304, 3801088, 4063232, 4430272, 4573184, 4888576, 5046272, 5063168, 5226496, 5586944, 6444032, 6651904, 7110656, 7364608, 7602176, 8126464, 8860544, 9146368, 9777152, 10092544, 10126336, 10452992, 11173888, 12888064, 13303808, 14221312, 14729216, 17721088, 18292736, 19554304, 20185088, 20252672, 20905984, 22347776, 25776128, 26607616, 28442624, 29458432, 35442176, 36585472, 39108608, 40505344, 41811968, 44695552, 51552256, 53215232, 56885248, 58916864, 70884352, 73170944, 78217216, 81010688, 83623936, 89391104, 103104512, 117833728, 141768704, 146341888, 156434432, 162021376, 206209024, 235667456, 283537408, 292683776, 312868864, 324042752, 412418048, 567074816, 585367552, 625737728, 648085504, 824836096, 1134149632, 1296171008, 1649672192, 2268299264, 2592342016, 4536598528, 9073197056, 18146394112]

約数ペア:

[(1, 18146394112), (2, 9073197056), (4, 4536598528), (7, 2592342016), (8, 2268299264), (11, 1649672192), (14, 1296171008), (16, 1134149632), (22, 824836096), (28, 648085504), (29, 625737728), (31, 585367552), (32, 567074816), (44, 412418048), (56, 324042752), (58, 312868864), (62, 292683776), (64, 283537408), (77, 235667456), (88, 206209024), (112, 162021376), (116, 156434432), (124, 146341888), (128, 141768704), (154, 117833728), (176, 103104512), (203, 89391104), (217, 83623936), (224, 81010688), (232, 78217216), (248, 73170944), (256, 70884352), (308, 58916864), (319, 56885248), (341, 53215232), (352, 51552256), (406, 44695552), (434, 41811968), (448, 40505344), (464, 39108608), (496, 36585472), (512, 35442176), (616, 29458432), (638, 28442624), (682, 26607616), (704, 25776128), (812, 22347776), (868, 20905984), (896, 20252672), (899, 20185088), (928, 19554304), (992, 18292736), (1024, 17721088), (1232, 14729216), (1276, 14221312), (1364, 13303808), (1408, 12888064), (1624, 11173888), (1736, 10452992), (1792, 10126336), (1798, 10092544), (1856, 9777152), (1984, 9146368), (2048, 8860544), (2233, 8126464), (2387, 7602176), (2464, 7364608), (2552, 7110656), (2728, 6651904), (2816, 6444032), (3248, 5586944), (3472, 5226496), (3584, 5063168), (3596, 5046272), (3712, 4888576), (3968, 4573184), (4096, 4430272), (4466, 4063232), (4774, 3801088), (4928, 3682304), (5104, 3555328), (5456, 3325952), (5632, 3222016), (6293, 2883584), (6496, 2793472), (6944, 2613248), (7168, 2531584), (7192, 2523136), (7424, 2444288), (7936, 2286592), (8192, 2215136), (8932, 2031616), (9548, 1900544), (9856, 1841152), (9889, 1835008), (10208, 1777664), (10912, 1662976), (11264, 1611008), (12586, 1441792), (12992, 1396736), (13888, 1306624), (14336, 1265792), (14384, 1261568), (14848, 1222144), (15872, 1143296), (16384, 1107568), (17864, 1015808), (19096, 950272), (19712, 920576), (19778, 917504), (20416, 888832), (21824, 831488), (22528, 805504), (25172, 720896), (25984, 698368), (27776, 653312), (28672, 632896), (28768, 630784), (29696, 611072), (31744, 571648), (32768, 553784), (35728, 507904), (38192, 475136), (39424, 460288), (39556, 458752), (40832, 444416), (43648, 415744), (45056, 402752), (50344, 360448), (51968, 349184), (55552, 326656), (57344, 316448), (57536, 315392), (59392, 305536), (63488, 285824), (65536, 276892), (69223, 262144), (71456, 253952), (76384, 237568), (78848, 230144), (79112, 229376), (81664, 222208), (87296, 207872), (90112, 201376), (100688, 180224), (103936, 174592), (111104, 163328), (114688, 158224), (115072, 157696), (118784, 152768), (126976, 142912), (131072, 138446)]