1280547992064

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2444839}}^1$

素因数の和:2444902

約数の個数: 160

約数和(自身を含む): 3841645547520

約数和(自身を除く): 2561097555456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5632, 5952, 7936, 8184, 8448, 10912, 11904, 15872, 16368, 16896, 21824, 23808, 32736, 43648, 47616, 65472, 87296, 130944, 174592, 261888, 523776, 2444839, 4889678, 7334517, 9779356, 14669034, 19558712, 26893229, 29338068, 39117424, 53786458, 58676136, 75790009, 78234848, 80679687, 107572916, 117352272, 151580018, 156469696, 161359374, 215145832, 227370027, 234704544, 303160036, 312939392, 322718748, 430291664, 454740054, 469409088, 606320072, 625878784, 645437496, 833690099, 860583328, 909480108, 938818176, 1212640144, 1251757568, 1290874992, 1667380198, 1721166656, 1818960216, 1877636352, 2425280288, 2501070297, 2581749984, 3334760396, 3442333312, 3637920432, 3755272704, 4850560576, 5002140594, 5163499968, 6669520792, 6884666624, 7275840864, 9701121152, 10004281188, 10326999936, 13339041584, 13769333248, 14551681728, 19402242304, 20008562376, 20653999872, 26678083168, 29103363456, 38804484608, 40017124752, 41307999744, 53356166336, 58206726912, 80034249504, 106712332672, 116413453824, 160068499008, 213424665344, 320136998016, 426849330688, 640273996032, 1280547992064]

約数ペア:

[(1, 1280547992064), (2, 640273996032), (3, 426849330688), (4, 320136998016), (6, 213424665344), (8, 160068499008), (11, 116413453824), (12, 106712332672), (16, 80034249504), (22, 58206726912), (24, 53356166336), (31, 41307999744), (32, 40017124752), (33, 38804484608), (44, 29103363456), (48, 26678083168), (62, 20653999872), (64, 20008562376), (66, 19402242304), (88, 14551681728), (93, 13769333248), (96, 13339041584), (124, 10326999936), (128, 10004281188), (132, 9701121152), (176, 7275840864), (186, 6884666624), (192, 6669520792), (248, 5163499968), (256, 5002140594), (264, 4850560576), (341, 3755272704), (352, 3637920432), (372, 3442333312), (384, 3334760396), (496, 2581749984), (512, 2501070297), (528, 2425280288), (682, 1877636352), (704, 1818960216), (744, 1721166656), (768, 1667380198), (992, 1290874992), (1023, 1251757568), (1056, 1212640144), (1364, 938818176), (1408, 909480108), (1488, 860583328), (1536, 833690099), (1984, 645437496), (2046, 625878784), (2112, 606320072), (2728, 469409088), (2816, 454740054), (2976, 430291664), (3968, 322718748), (4092, 312939392), (4224, 303160036), (5456, 234704544), (5632, 227370027), (5952, 215145832), (7936, 161359374), (8184, 156469696), (8448, 151580018), (10912, 117352272), (11904, 107572916), (15872, 80679687), (16368, 78234848), (16896, 75790009), (21824, 58676136), (23808, 53786458), (32736, 39117424), (43648, 29338068), (47616, 26893229), (65472, 19558712), (87296, 14669034), (130944, 9779356), (174592, 7334517), (261888, 4889678), (523776, 2444839)]