663738855424

素因数分解:

$2^{12}\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{5857}}^1$

素因数の和:6333

約数の個数: 104

約数和(自身を含む): 1349278529360

約数和(自身を除く): 685539673936

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 379, 512, 584, 758, 1024, 1168, 1516, 2048, 2336, 3032, 4096, 4672, 5857, 6064, 9344, 11714, 12128, 18688, 23428, 24256, 27667, 37376, 46856, 48512, 55334, 74752, 93712, 97024, 110668, 149504, 187424, 194048, 221336, 299008, 374848, 388096, 427561, 442672, 749696, 776192, 855122, 885344, 1499392, 1552384, 1710244, 1770688, 2219803, 2998784, 3420488, 3541376, 4439606, 5997568, 6840976, 7082752, 8879212, 11995136, 13681952, 14165504, 17758424, 23990272, 27363904, 28331008, 35516848, 54727808, 56662016, 71033696, 109455616, 113324032, 142067392, 162045619, 218911232, 284134784, 324091238, 437822464, 568269568, 648182476, 875644928, 1136539136, 1296364952, 1751289856, 2273078272, 2592729904, 4546156544, 5185459808, 9092313088, 10370919616, 20741839232, 41483678464, 82967356928, 165934713856, 331869427712, 663738855424]

約数ペア:

[(1, 663738855424), (2, 331869427712), (4, 165934713856), (8, 82967356928), (16, 41483678464), (32, 20741839232), (64, 10370919616), (73, 9092313088), (128, 5185459808), (146, 4546156544), (256, 2592729904), (292, 2273078272), (379, 1751289856), (512, 1296364952), (584, 1136539136), (758, 875644928), (1024, 648182476), (1168, 568269568), (1516, 437822464), (2048, 324091238), (2336, 284134784), (3032, 218911232), (4096, 162045619), (4672, 142067392), (5857, 113324032), (6064, 109455616), (9344, 71033696), (11714, 56662016), (12128, 54727808), (18688, 35516848), (23428, 28331008), (24256, 27363904), (27667, 23990272), (37376, 17758424), (46856, 14165504), (48512, 13681952), (55334, 11995136), (74752, 8879212), (93712, 7082752), (97024, 6840976), (110668, 5997568), (149504, 4439606), (187424, 3541376), (194048, 3420488), (221336, 2998784), (299008, 2219803), (374848, 1770688), (388096, 1710244), (427561, 1552384), (442672, 1499392), (749696, 885344), (776192, 855122)]