734091904

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1974067200

約数和(自身を除く): 1239975296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 107, 112, 124, 128, 133, 152, 182, 208, 214, 217, 224, 247, 248, 266, 304, 364, 403, 416, 428, 434, 448, 494, 496, 532, 589, 608, 728, 749, 806, 832, 856, 868, 896, 988, 992, 1064, 1178, 1216, 1391, 1456, 1498, 1612, 1664, 1712, 1729, 1736, 1976, 1984, 2033, 2128, 2356, 2432, 2782, 2821, 2912, 2996, 3224, 3317, 3424, 3458, 3472, 3952, 3968, 4066, 4123, 4256, 4712, 5564, 5642, 5824, 5992, 6448, 6634, 6848, 6916, 6944, 7657, 7904, 8132, 8246, 8512, 9424, 9737, 11128, 11284, 11648, 11984, 12896, 13268, 13696, 13832, 13888, 14231, 15314, 15808, 16264, 16492, 17024, 18848, 19474, 22256, 22568, 23219, 23968, 25792, 26429, 26536, 27664, 27776, 28462, 30628, 31616, 32528, 32984, 37696, 38948, 43121, 44512, 45136, 46438, 47936, 51584, 52858, 53072, 53599, 55328, 56924, 61256, 63023, 65056, 65968, 75392, 77896, 86242, 89024, 90272, 92876, 95872, 105716, 106144, 107198, 110656, 113848, 122512, 126046, 130112, 131936, 155792, 172484, 178048, 180544, 185003, 185752, 211432, 212288, 214396, 221312, 227696, 245024, 252092, 260224, 263872, 301847, 311584, 344968, 361088, 370006, 371504, 422864, 424576, 428792, 441161, 455392, 490048, 504184, 527744, 603694, 623168, 689936, 740012, 743008, 819299, 845728, 857584, 882322, 910784, 980096, 1008368, 1207388, 1246336, 1379872, 1480024, 1486016, 1638598, 1691456, 1715168, 1764644, 1821568, 2016736, 2414776, 2759744, 2960048, 2972032, 3277196, 3382912, 3430336, 3529288, 4033472, 4829552, 5519488, 5735093, 5920096, 6554392, 6860672, 7058576, 8066944, 9659104, 11470186, 11840192, 13108784, 14117152, 19318208, 22940372, 23680384, 26217568, 28234304, 38636416, 45880744, 52435136, 56468608, 91761488, 104870272, 183522976, 367045952, 734091904]

約数ペア:

[(1, 734091904), (2, 367045952), (4, 183522976), (7, 104870272), (8, 91761488), (13, 56468608), (14, 52435136), (16, 45880744), (19, 38636416), (26, 28234304), (28, 26217568), (31, 23680384), (32, 22940372), (38, 19318208), (52, 14117152), (56, 13108784), (62, 11840192), (64, 11470186), (76, 9659104), (91, 8066944), (104, 7058576), (107, 6860672), (112, 6554392), (124, 5920096), (128, 5735093), (133, 5519488), (152, 4829552), (182, 4033472), (208, 3529288), (214, 3430336), (217, 3382912), (224, 3277196), (247, 2972032), (248, 2960048), (266, 2759744), (304, 2414776), (364, 2016736), (403, 1821568), (416, 1764644), (428, 1715168), (434, 1691456), (448, 1638598), (494, 1486016), (496, 1480024), (532, 1379872), (589, 1246336), (608, 1207388), (728, 1008368), (749, 980096), (806, 910784), (832, 882322), (856, 857584), (868, 845728), (896, 819299), (988, 743008), (992, 740012), (1064, 689936), (1178, 623168), (1216, 603694), (1391, 527744), (1456, 504184), (1498, 490048), (1612, 455392), (1664, 441161), (1712, 428792), (1729, 424576), (1736, 422864), (1976, 371504), (1984, 370006), (2033, 361088), (2128, 344968), (2356, 311584), (2432, 301847), (2782, 263872), (2821, 260224), (2912, 252092), (2996, 245024), (3224, 227696), (3317, 221312), (3424, 214396), (3458, 212288), (3472, 211432), (3952, 185752), (3968, 185003), (4066, 180544), (4123, 178048), (4256, 172484), (4712, 155792), (5564, 131936), (5642, 130112), (5824, 126046), (5992, 122512), (6448, 113848), (6634, 110656), (6848, 107198), (6916, 106144), (6944, 105716), (7657, 95872), (7904, 92876), (8132, 90272), (8246, 89024), (8512, 86242), (9424, 77896), (9737, 75392), (11128, 65968), (11284, 65056), (11648, 63023), (11984, 61256), (12896, 56924), (13268, 55328), (13696, 53599), (13832, 53072), (13888, 52858), (14231, 51584), (15314, 47936), (15808, 46438), (16264, 45136), (16492, 44512), (17024, 43121), (18848, 38948), (19474, 37696), (22256, 32984), (22568, 32528), (23219, 31616), (23968, 30628), (25792, 28462), (26429, 27776), (26536, 27664)]