7665287168

素因数分解:

$2^{16}\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 272

約数和(自身を含む): 20132505600

約数和(自身を除く): 12467218432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 341, 343, 352, 392, 434, 448, 496, 512, 539, 616, 682, 686, 704, 784, 868, 896, 992, 1024, 1078, 1232, 1364, 1372, 1408, 1519, 1568, 1736, 1792, 1984, 2048, 2156, 2387, 2464, 2728, 2744, 2816, 3038, 3136, 3472, 3584, 3773, 3968, 4096, 4312, 4774, 4928, 5456, 5488, 5632, 6076, 6272, 6944, 7168, 7546, 7936, 8192, 8624, 9548, 9856, 10633, 10912, 10976, 11264, 12152, 12544, 13888, 14336, 15092, 15872, 16384, 16709, 17248, 19096, 19712, 21266, 21824, 21952, 22528, 24304, 25088, 27776, 28672, 30184, 31744, 32768, 33418, 34496, 38192, 39424, 42532, 43648, 43904, 45056, 48608, 50176, 55552, 57344, 60368, 63488, 65536, 66836, 68992, 76384, 78848, 85064, 87296, 87808, 90112, 97216, 100352, 111104, 114688, 116963, 120736, 126976, 133672, 137984, 152768, 157696, 170128, 174592, 175616, 180224, 194432, 200704, 222208, 229376, 233926, 241472, 253952, 267344, 275968, 305536, 315392, 340256, 349184, 351232, 360448, 388864, 401408, 444416, 458752, 467852, 482944, 507904, 534688, 551936, 611072, 630784, 680512, 698368, 702464, 720896, 777728, 802816, 888832, 935704, 965888, 1015808, 1069376, 1103872, 1222144, 1261568, 1361024, 1396736, 1404928, 1555456, 1605632, 1777664, 1871408, 1931776, 2031616, 2138752, 2207744, 2444288, 2523136, 2722048, 2793472, 2809856, 3110912, 3211264, 3555328, 3742816, 3863552, 4277504, 4415488, 4888576, 5046272, 5444096, 5586944, 5619712, 6221824, 7110656, 7485632, 7727104, 8555008, 8830976, 9777152, 10888192, 11173888, 11239424, 12443648, 14221312, 14971264, 15454208, 17110016, 17661952, 19554304, 21776384, 22347776, 22478848, 24887296, 29942528, 30908416, 34220032, 35323904, 39108608, 43552768, 49774592, 59885056, 61816832, 68440064, 78217216, 87105536, 99549184, 119770112, 123633664, 136880128, 156434432, 174211072, 239540224, 247267328, 273760256, 348422144, 479080448, 547520512, 696844288, 958160896, 1095041024, 1916321792, 3832643584, 7665287168]

約数ペア:

[(1, 7665287168), (2, 3832643584), (4, 1916321792), (7, 1095041024), (8, 958160896), (11, 696844288), (14, 547520512), (16, 479080448), (22, 348422144), (28, 273760256), (31, 247267328), (32, 239540224), (44, 174211072), (49, 156434432), (56, 136880128), (62, 123633664), (64, 119770112), (77, 99549184), (88, 87105536), (98, 78217216), (112, 68440064), (124, 61816832), (128, 59885056), (154, 49774592), (176, 43552768), (196, 39108608), (217, 35323904), (224, 34220032), (248, 30908416), (256, 29942528), (308, 24887296), (341, 22478848), (343, 22347776), (352, 21776384), (392, 19554304), (434, 17661952), (448, 17110016), (496, 15454208), (512, 14971264), (539, 14221312), (616, 12443648), (682, 11239424), (686, 11173888), (704, 10888192), (784, 9777152), (868, 8830976), (896, 8555008), (992, 7727104), (1024, 7485632), (1078, 7110656), (1232, 6221824), (1364, 5619712), (1372, 5586944), (1408, 5444096), (1519, 5046272), (1568, 4888576), (1736, 4415488), (1792, 4277504), (1984, 3863552), (2048, 3742816), (2156, 3555328), (2387, 3211264), (2464, 3110912), (2728, 2809856), (2744, 2793472), (2816, 2722048), (3038, 2523136), (3136, 2444288), (3472, 2207744), (3584, 2138752), (3773, 2031616), (3968, 1931776), (4096, 1871408), (4312, 1777664), (4774, 1605632), (4928, 1555456), (5456, 1404928), (5488, 1396736), (5632, 1361024), (6076, 1261568), (6272, 1222144), (6944, 1103872), (7168, 1069376), (7546, 1015808), (7936, 965888), (8192, 935704), (8624, 888832), (9548, 802816), (9856, 777728), (10633, 720896), (10912, 702464), (10976, 698368), (11264, 680512), (12152, 630784), (12544, 611072), (13888, 551936), (14336, 534688), (15092, 507904), (15872, 482944), (16384, 467852), (16709, 458752), (17248, 444416), (19096, 401408), (19712, 388864), (21266, 360448), (21824, 351232), (21952, 349184), (22528, 340256), (24304, 315392), (25088, 305536), (27776, 275968), (28672, 267344), (30184, 253952), (31744, 241472), (32768, 233926), (33418, 229376), (34496, 222208), (38192, 200704), (39424, 194432), (42532, 180224), (43648, 175616), (43904, 174592), (45056, 170128), (48608, 157696), (50176, 152768), (55552, 137984), (57344, 133672), (60368, 126976), (63488, 120736), (65536, 116963), (66836, 114688), (68992, 111104), (76384, 100352), (78848, 97216), (85064, 90112), (87296, 87808)]