18363148672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13003}}^1$

素因数の和:13104

約数の個数: 128

約数和(自身を含む): 42975619200

約数和(自身を除く): 24612470528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 64, 68, 88, 118, 128, 136, 176, 187, 236, 272, 352, 374, 472, 544, 649, 704, 748, 944, 1003, 1088, 1298, 1408, 1496, 1888, 2006, 2176, 2596, 2992, 3776, 4012, 5192, 5984, 7552, 8024, 10384, 11033, 11968, 13003, 16048, 20768, 22066, 23936, 26006, 32096, 41536, 44132, 52012, 64192, 83072, 88264, 104024, 128384, 143033, 176528, 208048, 221051, 286066, 353056, 416096, 442102, 572132, 706112, 767177, 832192, 884204, 1144264, 1412224, 1534354, 1664384, 1768408, 2288528, 2431561, 3068708, 3536816, 4577056, 4863122, 6137416, 7073632, 8438947, 9154112, 9726244, 12274832, 13042009, 14147264, 16877894, 18308224, 19452488, 24549664, 26084018, 28294528, 33755788, 38904976, 49099328, 52168036, 67511576, 77809952, 98198656, 104336072, 135023152, 143462099, 155619904, 208672144, 270046304, 286924198, 311239808, 417344288, 540092608, 573848396, 834688576, 1080185216, 1147696792, 1669377152, 2295393584, 4590787168, 9181574336, 18363148672]

約数ペア:

[(1, 18363148672), (2, 9181574336), (4, 4590787168), (8, 2295393584), (11, 1669377152), (16, 1147696792), (17, 1080185216), (22, 834688576), (32, 573848396), (34, 540092608), (44, 417344288), (59, 311239808), (64, 286924198), (68, 270046304), (88, 208672144), (118, 155619904), (128, 143462099), (136, 135023152), (176, 104336072), (187, 98198656), (236, 77809952), (272, 67511576), (352, 52168036), (374, 49099328), (472, 38904976), (544, 33755788), (649, 28294528), (704, 26084018), (748, 24549664), (944, 19452488), (1003, 18308224), (1088, 16877894), (1298, 14147264), (1408, 13042009), (1496, 12274832), (1888, 9726244), (2006, 9154112), (2176, 8438947), (2596, 7073632), (2992, 6137416), (3776, 4863122), (4012, 4577056), (5192, 3536816), (5984, 3068708), (7552, 2431561), (8024, 2288528), (10384, 1768408), (11033, 1664384), (11968, 1534354), (13003, 1412224), (16048, 1144264), (20768, 884204), (22066, 832192), (23936, 767177), (26006, 706112), (32096, 572132), (41536, 442102), (44132, 416096), (52012, 353056), (64192, 286066), (83072, 221051), (88264, 208048), (104024, 176528), (128384, 143033)]