About the Number

6439402176768

6439402176767 ← → 6439402176769

2進数表記:1011101101101001010010001111000000100000000

漢数字表記:六兆四千三百九十四億二百十七万六千七百六十八

素因数分解:

2 8 × 3 2 × 11 2 × 283 1 × 81619 1

素因数の和:81946
約数の個数: 324
約数和(自身を含む): 20480041101520
約数和(自身を除く): 14040638924752

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 283, 288, 352, 363, 384, 396, 484, 528, 566, 576, 704, 726, 768, 792, 849, 968, 1056, 1089, 1132, 1152, 1408, 1452, 1584, 1698, 1936, 2112, 2178, 2264, 2304, 2547, 2816, 2904, 3113, 3168, 3396, 3872, 4224, 4356, 4528, 5094, 5808, 6226, 6336, 6792, 7744, 8448, 8712, 9056, 9339, 10188, 11616, 12452, 12672, 13584, 15488, 17424, 18112, 18678, 20376, 23232, 24904, 25344, 27168, 28017, 30976, 34243, 34848, 36224, 37356, 40752, 46464, 49808, 54336, 56034, 68486, 69696, 72448, 74712, 81504, 81619, 92928, 99616, 102729, 108672, 112068, 136972, 139392, 149424, 163008, 163238, 199232, 205458, 217344, 224136, 244857, 273944, 278784, 298848, 308187, 326016, 326476, 398464, 410916, 448272, 489714, 547888, 597696, 616374, 652032, 652952, 734571, 796928, 821832, 896544, 897809, 979428, 1095776, 1195392, 1232748, 1305904, 1469142, 1643664, 1793088, 1795618, 1958856, 2191552, 2390784, 2465496, 2611808, 2693427, 2938284, 3287328, 3586176, 3591236, 3917712, 4383104, 4930992, 5223616, 5386854, 5876568, 6574656, 7172352, 7182472, 7835424, 8080281, 8766208, 9861984, 9875899, 10447232, 10773708, 11753136, 13149312, 14364944, 15670848, 16160562, 19723968, 19751798, 20894464, 21547416, 23098177, 23506272, 26298624, 28729888, 29627697, 31341696, 32321124, 39447936, 39503596, 43094832, 46196354, 47012544, 57459776, 59255394, 62683392, 64642248, 69294531, 78895872, 79007192, 86189664, 88883091, 92392708, 94025088, 114919552, 118510788, 129284496, 138589062, 158014384, 172379328, 177766182, 184785416, 188050176, 207883593, 229839104, 237021576, 254079947, 258568992, 277178124, 316028768, 344758656, 355532364, 369570832, 415767186, 474043152, 508159894, 517137984, 554356248, 632057536, 689517312, 711064728, 739141664, 762239841, 831534372, 948086304, 1016319788, 1034275968, 1108712496, 1264115072, 1422129456, 1478283328, 1524479682, 1663068744, 1896172608, 2032639576, 2068551936, 2217424992, 2286719523, 2528230144, 2794879417, 2844258912, 2956566656, 3048959364, 3326137488, 3792345216, 4065279152, 4434849984, 4573439046, 5589758834, 5688517824, 5913133312, 6097918728, 6652274976, 7584690432, 8130558304, 8384638251, 8869699968, 9146878092, 11179517668, 11377035648, 12195837456, 13304549952, 16261116608, 16769276502, 17739399936, 18293756184, 22359035336, 22754071296, 24391674912, 25153914753, 26609099904, 32522233216, 33538553004, 36587512368, 44718070672, 48783349824, 50307829506, 53218199808, 65044466432, 67077106008, 73175024736, 89436141344, 97566699648, 100615659012, 134154212016, 146350049472, 178872282688, 195133399296, 201231318024, 268308424032, 292700098944, 357744565376, 402462636048, 536616848064, 585400197888, 715489130752, 804925272096, 1073233696128, 1609850544192, 2146467392256, 3219701088384, 6439402176768]

約数ペア:
[(1, 6439402176768), (2, 3219701088384), (3, 2146467392256), (4, 1609850544192), (6, 1073233696128), (8, 804925272096), (9, 715489130752), (11, 585400197888), (12, 536616848064), (16, 402462636048), (18, 357744565376), (22, 292700098944), (24, 268308424032), (32, 201231318024), (33, 195133399296), (36, 178872282688), (44, 146350049472), (48, 134154212016), (64, 100615659012), (66, 97566699648), (72, 89436141344), (88, 73175024736), (96, 67077106008), (99, 65044466432), (121, 53218199808), (128, 50307829506), (132, 48783349824), (144, 44718070672), (176, 36587512368), (192, 33538553004), (198, 32522233216), (242, 26609099904), (256, 25153914753), (264, 24391674912), (283, 22754071296), (288, 22359035336), (352, 18293756184), (363, 17739399936), (384, 16769276502), (396, 16261116608), (484, 13304549952), (528, 12195837456), (566, 11377035648), (576, 11179517668), (704, 9146878092), (726, 8869699968), (768, 8384638251), (792, 8130558304), (849, 7584690432), (968, 6652274976), (1056, 6097918728), (1089, 5913133312), (1132, 5688517824), (1152, 5589758834), (1408, 4573439046), (1452, 4434849984), (1584, 4065279152), (1698, 3792345216), (1936, 3326137488), (2112, 3048959364), (2178, 2956566656), (2264, 2844258912), (2304, 2794879417), (2547, 2528230144), (2816, 2286719523), (2904, 2217424992), (3113, 2068551936), (3168, 2032639576), (3396, 1896172608), (3872, 1663068744), (4224, 1524479682), (4356, 1478283328), (4528, 1422129456), (5094, 1264115072), (5808, 1108712496), (6226, 1034275968), (6336, 1016319788), (6792, 948086304), (7744, 831534372), (8448, 762239841), (8712, 739141664), (9056, 711064728), (9339, 689517312), (10188, 632057536), (11616, 554356248), (12452, 517137984), (12672, 508159894), (13584, 474043152), (15488, 415767186), (17424, 369570832), (18112, 355532364), (18678, 344758656), (20376, 316028768), (23232, 277178124), (24904, 258568992), (25344, 254079947), (27168, 237021576), (28017, 229839104), (30976, 207883593), (34243, 188050176), (34848, 184785416), (36224, 177766182), (37356, 172379328), (40752, 158014384), (46464, 138589062), (49808, 129284496), (54336, 118510788), (56034, 114919552), (68486, 94025088), (69696, 92392708), (72448, 88883091), (74712, 86189664), (81504, 79007192), (81619, 78895872), (92928, 69294531), (99616, 64642248), (102729, 62683392), (108672, 59255394), (112068, 57459776), (136972, 47012544), (139392, 46196354), (149424, 43094832), (163008, 39503596), (163238, 39447936), (199232, 32321124), (205458, 31341696), (217344, 29627697), (224136, 28729888), (244857, 26298624), (273944, 23506272), (278784, 23098177), (298848, 21547416), (308187, 20894464), (326016, 19751798), (326476, 19723968), (398464, 16160562), (410916, 15670848), (448272, 14364944), (489714, 13149312), (547888, 11753136), (597696, 10773708), (616374, 10447232), (652032, 9875899), (652952, 9861984), (734571, 8766208), (796928, 8080281), (821832, 7835424), (896544, 7182472), (897809, 7172352), (979428, 6574656), (1095776, 5876568), (1195392, 5386854), (1232748, 5223616), (1305904, 4930992), (1469142, 4383104), (1643664, 3917712), (1793088, 3591236), (1795618, 3586176), (1958856, 3287328), (2191552, 2938284), (2390784, 2693427), (2465496, 2611808)]

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