213491253248

素因数分解:

$2^{17}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2618

約数の個数: 216

約数和(自身を含む): 535108311612

約数和(自身を除く): 321617058364

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1024, 1274, 1456, 1568, 1664, 1792, 2048, 2548, 2557, 2912, 3136, 3328, 3584, 4096, 5096, 5114, 5824, 6272, 6656, 7168, 8192, 10192, 10228, 11648, 12544, 13312, 14336, 16384, 17899, 20384, 20456, 23296, 25088, 26624, 28672, 32768, 33241, 35798, 40768, 40912, 46592, 50176, 53248, 57344, 65536, 66482, 71596, 81536, 81824, 93184, 100352, 106496, 114688, 125293, 131072, 132964, 143192, 163072, 163648, 186368, 200704, 212992, 229376, 232687, 250586, 265928, 286384, 326144, 327296, 372736, 401408, 425984, 458752, 465374, 501172, 531856, 572768, 652288, 654592, 745472, 802816, 851968, 917504, 930748, 1002344, 1063712, 1145536, 1304576, 1309184, 1490944, 1605632, 1628809, 1703936, 1861496, 2004688, 2127424, 2291072, 2609152, 2618368, 2981888, 3211264, 3257618, 3722992, 4009376, 4254848, 4582144, 5218304, 5236736, 5963776, 6422528, 6515236, 7445984, 8018752, 8509696, 9164288, 10436608, 10473472, 11927552, 13030472, 14891968, 16037504, 17019392, 18328576, 20873216, 20946944, 26060944, 29783936, 32075008, 34038784, 36657152, 41746432, 41893888, 52121888, 59567872, 64150016, 68077568, 73314304, 83492864, 83787776, 104243776, 119135744, 128300032, 136155136, 146628608, 167575552, 208487552, 238271488, 256600064, 272310272, 293257216, 335151104, 416975104, 476542976, 513200128, 544620544, 586514432, 833950208, 953085952, 1026400256, 1089241088, 1173028864, 1667900416, 1906171904, 2052800512, 2178482176, 2346057728, 3335800832, 3812343808, 4105601024, 4356964352, 6671601664, 7624687616, 8211202048, 13343203328, 15249375232, 16422404096, 26686406656, 30498750464, 53372813312, 106745626624, 213491253248]

約数ペア:

[(1, 213491253248), (2, 106745626624), (4, 53372813312), (7, 30498750464), (8, 26686406656), (13, 16422404096), (14, 15249375232), (16, 13343203328), (26, 8211202048), (28, 7624687616), (32, 6671601664), (49, 4356964352), (52, 4105601024), (56, 3812343808), (64, 3335800832), (91, 2346057728), (98, 2178482176), (104, 2052800512), (112, 1906171904), (128, 1667900416), (182, 1173028864), (196, 1089241088), (208, 1026400256), (224, 953085952), (256, 833950208), (364, 586514432), (392, 544620544), (416, 513200128), (448, 476542976), (512, 416975104), (637, 335151104), (728, 293257216), (784, 272310272), (832, 256600064), (896, 238271488), (1024, 208487552), (1274, 167575552), (1456, 146628608), (1568, 136155136), (1664, 128300032), (1792, 119135744), (2048, 104243776), (2548, 83787776), (2557, 83492864), (2912, 73314304), (3136, 68077568), (3328, 64150016), (3584, 59567872), (4096, 52121888), (5096, 41893888), (5114, 41746432), (5824, 36657152), (6272, 34038784), (6656, 32075008), (7168, 29783936), (8192, 26060944), (10192, 20946944), (10228, 20873216), (11648, 18328576), (12544, 17019392), (13312, 16037504), (14336, 14891968), (16384, 13030472), (17899, 11927552), (20384, 10473472), (20456, 10436608), (23296, 9164288), (25088, 8509696), (26624, 8018752), (28672, 7445984), (32768, 6515236), (33241, 6422528), (35798, 5963776), (40768, 5236736), (40912, 5218304), (46592, 4582144), (50176, 4254848), (53248, 4009376), (57344, 3722992), (65536, 3257618), (66482, 3211264), (71596, 2981888), (81536, 2618368), (81824, 2609152), (93184, 2291072), (100352, 2127424), (106496, 2004688), (114688, 1861496), (125293, 1703936), (131072, 1628809), (132964, 1605632), (143192, 1490944), (163072, 1309184), (163648, 1304576), (186368, 1145536), (200704, 1063712), (212992, 1002344), (229376, 930748), (232687, 917504), (250586, 851968), (265928, 802816), (286384, 745472), (326144, 654592), (327296, 652288), (372736, 572768), (401408, 531856), (425984, 501172), (458752, 465374)]