18587686656

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 432

約数和(自身を含む): 63652514688

約数和(自身を除く): 45064828032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 83, 84, 88, 96, 98, 112, 128, 132, 147, 154, 166, 168, 176, 192, 196, 224, 231, 249, 256, 264, 294, 308, 332, 336, 352, 384, 392, 448, 462, 498, 528, 539, 541, 581, 588, 616, 664, 672, 704, 768, 784, 896, 913, 924, 996, 1056, 1078, 1082, 1162, 1176, 1232, 1328, 1344, 1408, 1568, 1617, 1623, 1743, 1792, 1826, 1848, 1992, 2112, 2156, 2164, 2324, 2352, 2464, 2656, 2688, 2739, 2816, 3136, 3234, 3246, 3486, 3652, 3696, 3787, 3984, 4067, 4224, 4312, 4328, 4648, 4704, 4928, 5312, 5376, 5478, 5951, 6272, 6391, 6468, 6492, 6972, 7304, 7392, 7574, 7968, 8134, 8448, 8624, 8656, 9296, 9408, 9856, 10624, 10956, 11361, 11902, 12201, 12544, 12782, 12936, 12984, 13944, 14608, 14784, 15148, 15936, 16268, 17248, 17312, 17853, 18592, 18816, 19173, 19712, 21248, 21912, 22722, 23804, 24402, 25564, 25872, 25968, 26509, 27888, 29216, 29568, 30296, 31872, 32536, 34496, 34624, 35706, 37184, 37632, 38346, 41657, 43824, 44737, 44903, 45444, 47608, 48804, 51128, 51744, 51936, 53018, 55776, 58432, 59136, 60592, 63744, 65072, 68992, 69248, 71412, 74368, 76692, 79527, 83314, 87648, 89474, 89806, 90888, 95216, 97608, 102256, 103488, 103872, 106036, 111552, 116864, 121184, 124971, 130144, 134211, 134709, 137984, 138496, 142824, 148736, 153384, 159054, 166628, 175296, 178948, 179612, 181776, 190432, 195216, 204512, 206976, 207744, 212072, 223104, 233728, 242368, 249942, 260288, 268422, 269418, 285648, 291599, 306768, 314321, 318108, 333256, 350592, 357896, 359224, 363552, 380864, 390432, 409024, 413952, 415488, 424144, 446208, 484736, 493933, 499884, 520576, 536844, 538836, 571296, 583198, 613536, 628642, 636216, 666512, 701184, 715792, 718448, 727104, 761728, 780864, 818048, 848288, 874797, 942963, 969472, 987866, 999768, 1041152, 1073688, 1077672, 1142592, 1166396, 1227072, 1257284, 1272432, 1333024, 1431584, 1436896, 1454208, 1481799, 1523456, 1561728, 1636096, 1696576, 1749594, 1885926, 1975732, 1999536, 2147376, 2155344, 2200247, 2285184, 2332792, 2454144, 2514568, 2544864, 2666048, 2863168, 2873792, 2908416, 2963598, 3123456, 3393152, 3457531, 3499188, 3771852, 3951464, 3999072, 4294752, 4310688, 4400494, 4570368, 4665584, 4908288, 5029136, 5089728, 5332096, 5726336, 5747584, 5927196, 6600741, 6786304, 6915062, 6998376, 7543704, 7902928, 7998144, 8589504, 8621376, 8800988, 9331168, 10058272, 10179456, 10372593, 10664192, 11452672, 11495168, 11854392, 13201482, 13830124, 13996752, 15087408, 15805856, 15996288, 17179008, 17242752, 17601976, 18662336, 20116544, 20358912, 20745186, 23708784, 24202717, 26402964, 27660248, 27993504, 30174816, 31611712, 31992576, 34358016, 34485504, 35203952, 37324672, 40233088, 41490372, 47417568, 48405434, 52805928, 55320496, 55987008, 60349632, 63223424, 70407904, 72608151, 74649344, 80466176, 82980744, 94835136, 96810868, 105611856, 110640992, 111974016, 120699264, 126446848, 140815808, 145216302, 165961488, 189670272, 193621736, 211223712, 221281984, 223948032, 241398528, 281631616, 290432604, 331922976, 379340544, 387243472, 422447424, 442563968, 563263232, 580865208, 663845952, 774486944, 844894848, 885127936, 1161730416, 1327691904, 1548973888, 1689789696, 2323460832, 2655383808, 3097947776, 4646921664, 6195895552, 9293843328, 18587686656]

約数ペア:

[(1, 18587686656), (2, 9293843328), (3, 6195895552), (4, 4646921664), (6, 3097947776), (7, 2655383808), (8, 2323460832), (11, 1689789696), (12, 1548973888), (14, 1327691904), (16, 1161730416), (21, 885127936), (22, 844894848), (24, 774486944), (28, 663845952), (32, 580865208), (33, 563263232), (42, 442563968), (44, 422447424), (48, 387243472), (49, 379340544), (56, 331922976), (64, 290432604), (66, 281631616), (77, 241398528), (83, 223948032), (84, 221281984), (88, 211223712), (96, 193621736), (98, 189670272), (112, 165961488), (128, 145216302), (132, 140815808), (147, 126446848), (154, 120699264), (166, 111974016), (168, 110640992), (176, 105611856), (192, 96810868), (196, 94835136), (224, 82980744), (231, 80466176), (249, 74649344), (256, 72608151), (264, 70407904), (294, 63223424), (308, 60349632), (332, 55987008), (336, 55320496), (352, 52805928), (384, 48405434), (392, 47417568), (448, 41490372), (462, 40233088), (498, 37324672), (528, 35203952), (539, 34485504), (541, 34358016), (581, 31992576), (588, 31611712), (616, 30174816), (664, 27993504), (672, 27660248), (704, 26402964), (768, 24202717), (784, 23708784), (896, 20745186), (913, 20358912), (924, 20116544), (996, 18662336), (1056, 17601976), (1078, 17242752), (1082, 17179008), (1162, 15996288), (1176, 15805856), (1232, 15087408), (1328, 13996752), (1344, 13830124), (1408, 13201482), (1568, 11854392), (1617, 11495168), (1623, 11452672), (1743, 10664192), (1792, 10372593), (1826, 10179456), (1848, 10058272), (1992, 9331168), (2112, 8800988), (2156, 8621376), (2164, 8589504), (2324, 7998144), (2352, 7902928), (2464, 7543704), (2656, 6998376), (2688, 6915062), (2739, 6786304), (2816, 6600741), (3136, 5927196), (3234, 5747584), (3246, 5726336), (3486, 5332096), (3652, 5089728), (3696, 5029136), (3787, 4908288), (3984, 4665584), (4067, 4570368), (4224, 4400494), (4312, 4310688), (4328, 4294752), (4648, 3999072), (4704, 3951464), (4928, 3771852), (5312, 3499188), (5376, 3457531), (5478, 3393152), (5951, 3123456), (6272, 2963598), (6391, 2908416), (6468, 2873792), (6492, 2863168), (6972, 2666048), (7304, 2544864), (7392, 2514568), (7574, 2454144), (7968, 2332792), (8134, 2285184), (8448, 2200247), (8624, 2155344), (8656, 2147376), (9296, 1999536), (9408, 1975732), (9856, 1885926), (10624, 1749594), (10956, 1696576), (11361, 1636096), (11902, 1561728), (12201, 1523456), (12544, 1481799), (12782, 1454208), (12936, 1436896), (12984, 1431584), (13944, 1333024), (14608, 1272432), (14784, 1257284), (15148, 1227072), (15936, 1166396), (16268, 1142592), (17248, 1077672), (17312, 1073688), (17853, 1041152), (18592, 999768), (18816, 987866), (19173, 969472), (19712, 942963), (21248, 874797), (21912, 848288), (22722, 818048), (23804, 780864), (24402, 761728), (25564, 727104), (25872, 718448), (25968, 715792), (26509, 701184), (27888, 666512), (29216, 636216), (29568, 628642), (30296, 613536), (31872, 583198), (32536, 571296), (34496, 538836), (34624, 536844), (35706, 520576), (37184, 499884), (37632, 493933), (38346, 484736), (41657, 446208), (43824, 424144), (44737, 415488), (44903, 413952), (45444, 409024), (47608, 390432), (48804, 380864), (51128, 363552), (51744, 359224), (51936, 357896), (53018, 350592), (55776, 333256), (58432, 318108), (59136, 314321), (60592, 306768), (63744, 291599), (65072, 285648), (68992, 269418), (69248, 268422), (71412, 260288), (74368, 249942), (76692, 242368), (79527, 233728), (83314, 223104), (87648, 212072), (89474, 207744), (89806, 206976), (90888, 204512), (95216, 195216), (97608, 190432), (102256, 181776), (103488, 179612), (103872, 178948), (106036, 175296), (111552, 166628), (116864, 159054), (121184, 153384), (124971, 148736), (130144, 142824), (134211, 138496), (134709, 137984)]