18505138176

素因数分解:

$2^{17}\times 3^5\times 7^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 64122274944

約数和(自身を除く): 45617136768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 83, 84, 96, 108, 112, 126, 128, 144, 162, 166, 168, 189, 192, 216, 224, 243, 249, 252, 256, 288, 324, 332, 336, 378, 384, 432, 448, 486, 498, 504, 512, 567, 576, 581, 648, 664, 672, 747, 756, 768, 864, 896, 972, 996, 1008, 1024, 1134, 1152, 1162, 1296, 1328, 1344, 1494, 1512, 1536, 1701, 1728, 1743, 1792, 1944, 1992, 2016, 2048, 2241, 2268, 2304, 2324, 2592, 2656, 2688, 2988, 3024, 3072, 3402, 3456, 3486, 3584, 3888, 3984, 4032, 4096, 4482, 4536, 4608, 4648, 5184, 5229, 5312, 5376, 5976, 6048, 6144, 6723, 6804, 6912, 6972, 7168, 7776, 7968, 8064, 8192, 8964, 9072, 9216, 9296, 10368, 10458, 10624, 10752, 11952, 12096, 12288, 13446, 13608, 13824, 13944, 14336, 15552, 15687, 15936, 16128, 16384, 17928, 18144, 18432, 18592, 20169, 20736, 20916, 21248, 21504, 23904, 24192, 24576, 26892, 27216, 27648, 27888, 28672, 31104, 31374, 31872, 32256, 32768, 35856, 36288, 36864, 37184, 40338, 41472, 41832, 42496, 43008, 47061, 47808, 48384, 49152, 53784, 54432, 55296, 55776, 57344, 62208, 62748, 63744, 64512, 65536, 71712, 72576, 73728, 74368, 80676, 82944, 83664, 84992, 86016, 94122, 95616, 96768, 98304, 107568, 108864, 110592, 111552, 114688, 124416, 125496, 127488, 129024, 131072, 141183, 143424, 145152, 147456, 148736, 161352, 165888, 167328, 169984, 172032, 188244, 191232, 193536, 196608, 215136, 217728, 221184, 223104, 229376, 248832, 250992, 254976, 258048, 282366, 286848, 290304, 294912, 297472, 322704, 331776, 334656, 339968, 344064, 376488, 382464, 387072, 393216, 430272, 435456, 442368, 446208, 458752, 497664, 501984, 509952, 516096, 564732, 573696, 580608, 589824, 594944, 645408, 663552, 669312, 679936, 688128, 752976, 764928, 774144, 860544, 870912, 884736, 892416, 917504, 995328, 1003968, 1019904, 1032192, 1129464, 1147392, 1161216, 1179648, 1189888, 1290816, 1327104, 1338624, 1359872, 1376256, 1505952, 1529856, 1548288, 1721088, 1741824, 1769472, 1784832, 1990656, 2007936, 2039808, 2064384, 2258928, 2294784, 2322432, 2379776, 2581632, 2654208, 2677248, 2719744, 2752512, 3011904, 3059712, 3096576, 3442176, 3483648, 3538944, 3569664, 3981312, 4015872, 4079616, 4128768, 4517856, 4589568, 4644864, 4759552, 5163264, 5308416, 5354496, 5439488, 6023808, 6119424, 6193152, 6884352, 6967296, 7139328, 7962624, 8031744, 8159232, 8257536, 9035712, 9179136, 9289728, 9519104, 10326528, 10616832, 10708992, 10878976, 12047616, 12238848, 12386304, 13768704, 13934592, 14278656, 15925248, 16063488, 16318464, 18071424, 18358272, 18579456, 19038208, 20653056, 21417984, 24095232, 24477696, 24772608, 27537408, 27869184, 28557312, 31850496, 32126976, 32636928, 36142848, 36716544, 37158912, 38076416, 41306112, 42835968, 48190464, 48955392, 55074816, 55738368, 57114624, 64253952, 72285696, 73433088, 74317824, 76152832, 82612224, 85671936, 96380928, 97910784, 110149632, 111476736, 114229248, 128507904, 144571392, 146866176, 165224448, 171343872, 192761856, 220299264, 222953472, 228458496, 257015808, 289142784, 293732352, 330448896, 342687744, 385523712, 440598528, 514031616, 578285568, 660897792, 685375488, 771047424, 881197056, 1028063232, 1156571136, 1321795584, 1542094848, 2056126464, 2313142272, 2643591168, 3084189696, 4626284544, 6168379392, 9252569088, 18505138176]

約数ペア:

[(1, 18505138176), (2, 9252569088), (3, 6168379392), (4, 4626284544), (6, 3084189696), (7, 2643591168), (8, 2313142272), (9, 2056126464), (12, 1542094848), (14, 1321795584), (16, 1156571136), (18, 1028063232), (21, 881197056), (24, 771047424), (27, 685375488), (28, 660897792), (32, 578285568), (36, 514031616), (42, 440598528), (48, 385523712), (54, 342687744), (56, 330448896), (63, 293732352), (64, 289142784), (72, 257015808), (81, 228458496), (83, 222953472), (84, 220299264), (96, 192761856), (108, 171343872), (112, 165224448), (126, 146866176), (128, 144571392), (144, 128507904), (162, 114229248), (166, 111476736), (168, 110149632), (189, 97910784), (192, 96380928), (216, 85671936), (224, 82612224), (243, 76152832), (249, 74317824), (252, 73433088), (256, 72285696), (288, 64253952), (324, 57114624), (332, 55738368), (336, 55074816), (378, 48955392), (384, 48190464), (432, 42835968), (448, 41306112), (486, 38076416), (498, 37158912), (504, 36716544), (512, 36142848), (567, 32636928), (576, 32126976), (581, 31850496), (648, 28557312), (664, 27869184), (672, 27537408), (747, 24772608), (756, 24477696), (768, 24095232), (864, 21417984), (896, 20653056), (972, 19038208), (996, 18579456), (1008, 18358272), (1024, 18071424), (1134, 16318464), (1152, 16063488), (1162, 15925248), (1296, 14278656), (1328, 13934592), (1344, 13768704), (1494, 12386304), (1512, 12238848), (1536, 12047616), (1701, 10878976), (1728, 10708992), (1743, 10616832), (1792, 10326528), (1944, 9519104), (1992, 9289728), (2016, 9179136), (2048, 9035712), (2241, 8257536), (2268, 8159232), (2304, 8031744), (2324, 7962624), (2592, 7139328), (2656, 6967296), (2688, 6884352), (2988, 6193152), (3024, 6119424), (3072, 6023808), (3402, 5439488), (3456, 5354496), (3486, 5308416), (3584, 5163264), (3888, 4759552), (3984, 4644864), (4032, 4589568), (4096, 4517856), (4482, 4128768), (4536, 4079616), (4608, 4015872), (4648, 3981312), (5184, 3569664), (5229, 3538944), (5312, 3483648), (5376, 3442176), (5976, 3096576), (6048, 3059712), (6144, 3011904), (6723, 2752512), (6804, 2719744), (6912, 2677248), (6972, 2654208), (7168, 2581632), (7776, 2379776), (7968, 2322432), (8064, 2294784), (8192, 2258928), (8964, 2064384), (9072, 2039808), (9216, 2007936), (9296, 1990656), (10368, 1784832), (10458, 1769472), (10624, 1741824), (10752, 1721088), (11952, 1548288), (12096, 1529856), (12288, 1505952), (13446, 1376256), (13608, 1359872), (13824, 1338624), (13944, 1327104), (14336, 1290816), (15552, 1189888), (15687, 1179648), (15936, 1161216), (16128, 1147392), (16384, 1129464), (17928, 1032192), (18144, 1019904), (18432, 1003968), (18592, 995328), (20169, 917504), (20736, 892416), (20916, 884736), (21248, 870912), (21504, 860544), (23904, 774144), (24192, 764928), (24576, 752976), (26892, 688128), (27216, 679936), (27648, 669312), (27888, 663552), (28672, 645408), (31104, 594944), (31374, 589824), (31872, 580608), (32256, 573696), (32768, 564732), (35856, 516096), (36288, 509952), (36864, 501984), (37184, 497664), (40338, 458752), (41472, 446208), (41832, 442368), (42496, 435456), (43008, 430272), (47061, 393216), (47808, 387072), (48384, 382464), (49152, 376488), (53784, 344064), (54432, 339968), (55296, 334656), (55776, 331776), (57344, 322704), (62208, 297472), (62748, 294912), (63744, 290304), (64512, 286848), (65536, 282366), (71712, 258048), (72576, 254976), (73728, 250992), (74368, 248832), (80676, 229376), (82944, 223104), (83664, 221184), (84992, 217728), (86016, 215136), (94122, 196608), (95616, 193536), (96768, 191232), (98304, 188244), (107568, 172032), (108864, 169984), (110592, 167328), (111552, 165888), (114688, 161352), (124416, 148736), (125496, 147456), (127488, 145152), (129024, 143424), (131072, 141183)]