1987794314688

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{524287}}^1$

素因数の和:524360

約数の個数: 336

約数和(自身を含む): 6801214930944

約数和(自身を除く): 4813420616256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 273, 294, 312, 336, 364, 372, 392, 403, 416, 434, 448, 496, 546, 588, 624, 637, 651, 672, 728, 744, 784, 806, 832, 868, 992, 1092, 1176, 1209, 1248, 1274, 1302, 1344, 1456, 1488, 1519, 1568, 1612, 1736, 1911, 1984, 2184, 2352, 2418, 2496, 2548, 2604, 2821, 2912, 2976, 3038, 3136, 3224, 3472, 3822, 4368, 4557, 4704, 4836, 5096, 5208, 5642, 5824, 5952, 6076, 6448, 6944, 7644, 8463, 8736, 9114, 9408, 9672, 10192, 10416, 11284, 12152, 12896, 13888, 15288, 16926, 17472, 18228, 19344, 19747, 20384, 20832, 22568, 24304, 25792, 30576, 33852, 36456, 38688, 39494, 40768, 41664, 45136, 48608, 59241, 61152, 67704, 72912, 77376, 78988, 90272, 97216, 118482, 122304, 135408, 145824, 157976, 180544, 236964, 270816, 291648, 315952, 473928, 524287, 541632, 631904, 947856, 1048574, 1263808, 1572861, 1895712, 2097148, 3145722, 3670009, 3791424, 4194296, 6291444, 6815731, 7340018, 8388592, 11010027, 12582888, 13631462, 14680036, 16252897, 16777184, 20447193, 22020054, 25165776, 25690063, 27262924, 29360072, 32505794, 33554368, 40894386, 44040108, 47710117, 48758691, 50331552, 51380126, 54525848, 58720144, 65011588, 77070189, 81788772, 88080216, 95420234, 97517382, 100663104, 102760252, 109051696, 113770279, 117440288, 130023176, 143130351, 154140378, 163577544, 176160432, 190840468, 195034764, 205520504, 211287661, 218103392, 227540558, 234880576, 260046352, 286260702, 308280756, 327155088, 333970819, 341310837, 352320864, 381680936, 390069528, 411041008, 422575322, 436206784, 455081116, 520092704, 572521404, 616561512, 633862983, 654310176, 667941638, 682621674, 704641728, 763361872, 780139056, 796391953, 822082016, 845150644, 910162232, 1001912457, 1040185408, 1145042808, 1233123024, 1267725966, 1308620352, 1335883276, 1365243348, 1479013627, 1526723744, 1560278112, 1592783906, 1644164032, 1690301288, 1820324464, 2003824914, 2290085616, 2389175859, 2466246048, 2535451932, 2671766552, 2730486696, 2958027254, 3053447488, 3120556224, 3185567812, 3380602576, 3640648928, 4007649828, 4437040881, 4580171232, 4778351718, 4932492096, 5070903864, 5343533104, 5460973392, 5916054508, 6371135624, 6761205152, 7281297856, 8015299656, 8874081762, 9160342464, 9556703436, 10141807728, 10353095389, 10687066208, 10921946784, 11832109016, 12742271248, 13522410304, 16030599312, 17748163524, 19113406872, 20283615456, 20706190778, 21374132416, 21843893568, 23664218032, 25484542496, 31059286167, 32061198624, 35496327048, 38226813744, 40567230912, 41412381556, 47328436064, 50969084992, 62118572334, 64122397248, 70992654096, 76453627488, 82824763112, 94656872128, 124237144668, 141985308192, 152907254976, 165649526224, 248474289336, 283970616384, 331299052448, 496948578672, 662598104896, 993897157344, 1987794314688]

約数ペア:

[(1, 1987794314688), (2, 993897157344), (3, 662598104896), (4, 496948578672), (6, 331299052448), (7, 283970616384), (8, 248474289336), (12, 165649526224), (13, 152907254976), (14, 141985308192), (16, 124237144668), (21, 94656872128), (24, 82824763112), (26, 76453627488), (28, 70992654096), (31, 64122397248), (32, 62118572334), (39, 50969084992), (42, 47328436064), (48, 41412381556), (49, 40567230912), (52, 38226813744), (56, 35496327048), (62, 32061198624), (64, 31059286167), (78, 25484542496), (84, 23664218032), (91, 21843893568), (93, 21374132416), (96, 20706190778), (98, 20283615456), (104, 19113406872), (112, 17748163524), (124, 16030599312), (147, 13522410304), (156, 12742271248), (168, 11832109016), (182, 10921946784), (186, 10687066208), (192, 10353095389), (196, 10141807728), (208, 9556703436), (217, 9160342464), (224, 8874081762), (248, 8015299656), (273, 7281297856), (294, 6761205152), (312, 6371135624), (336, 5916054508), (364, 5460973392), (372, 5343533104), (392, 5070903864), (403, 4932492096), (416, 4778351718), (434, 4580171232), (448, 4437040881), (496, 4007649828), (546, 3640648928), (588, 3380602576), (624, 3185567812), (637, 3120556224), (651, 3053447488), (672, 2958027254), (728, 2730486696), (744, 2671766552), (784, 2535451932), (806, 2466246048), (832, 2389175859), (868, 2290085616), (992, 2003824914), (1092, 1820324464), (1176, 1690301288), (1209, 1644164032), (1248, 1592783906), (1274, 1560278112), (1302, 1526723744), (1344, 1479013627), (1456, 1365243348), (1488, 1335883276), (1519, 1308620352), (1568, 1267725966), (1612, 1233123024), (1736, 1145042808), (1911, 1040185408), (1984, 1001912457), (2184, 910162232), (2352, 845150644), (2418, 822082016), (2496, 796391953), (2548, 780139056), (2604, 763361872), (2821, 704641728), (2912, 682621674), (2976, 667941638), (3038, 654310176), (3136, 633862983), (3224, 616561512), (3472, 572521404), (3822, 520092704), (4368, 455081116), (4557, 436206784), (4704, 422575322), (4836, 411041008), (5096, 390069528), (5208, 381680936), (5642, 352320864), (5824, 341310837), (5952, 333970819), (6076, 327155088), (6448, 308280756), (6944, 286260702), (7644, 260046352), (8463, 234880576), (8736, 227540558), (9114, 218103392), (9408, 211287661), (9672, 205520504), (10192, 195034764), (10416, 190840468), (11284, 176160432), (12152, 163577544), (12896, 154140378), (13888, 143130351), (15288, 130023176), (16926, 117440288), (17472, 113770279), (18228, 109051696), (19344, 102760252), (19747, 100663104), (20384, 97517382), (20832, 95420234), (22568, 88080216), (24304, 81788772), (25792, 77070189), (30576, 65011588), (33852, 58720144), (36456, 54525848), (38688, 51380126), (39494, 50331552), (40768, 48758691), (41664, 47710117), (45136, 44040108), (48608, 40894386), (59241, 33554368), (61152, 32505794), (67704, 29360072), (72912, 27262924), (77376, 25690063), (78988, 25165776), (90272, 22020054), (97216, 20447193), (118482, 16777184), (122304, 16252897), (135408, 14680036), (145824, 13631462), (157976, 12582888), (180544, 11010027), (236964, 8388592), (270816, 7340018), (291648, 6815731), (315952, 6291444), (473928, 4194296), (524287, 3791424), (541632, 3670009), (631904, 3145722), (947856, 2097148), (1048574, 1895712), (1263808, 1572861)]