2851660448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 7641648000

約数和(自身を除く): 4789987552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 49, 52, 56, 74, 76, 91, 98, 104, 112, 133, 148, 152, 182, 196, 199, 208, 224, 247, 259, 266, 296, 304, 364, 392, 398, 416, 481, 494, 518, 532, 592, 608, 637, 703, 728, 784, 796, 931, 962, 988, 1036, 1064, 1184, 1274, 1393, 1406, 1456, 1568, 1592, 1729, 1813, 1862, 1924, 1976, 2072, 2128, 2548, 2587, 2786, 2812, 2912, 3184, 3367, 3458, 3626, 3724, 3781, 3848, 3952, 4144, 4256, 4921, 5096, 5174, 5572, 5624, 6368, 6734, 6916, 7252, 7363, 7448, 7562, 7696, 7904, 8288, 9139, 9751, 9842, 10192, 10348, 11144, 11248, 12103, 13468, 13832, 14504, 14726, 14896, 15124, 15392, 18109, 18278, 19502, 19684, 20384, 20696, 22288, 22496, 23569, 24206, 26467, 26936, 27664, 29008, 29452, 29792, 30248, 34447, 36218, 36556, 39004, 39368, 41392, 44576, 47138, 48412, 49153, 51541, 52934, 53872, 55328, 58016, 58904, 60496, 63973, 68894, 72436, 73112, 78008, 78736, 82784, 94276, 95719, 96824, 98306, 103082, 105868, 107744, 117808, 120992, 126763, 127946, 137788, 139897, 144872, 146224, 156016, 157472, 185269, 188552, 191438, 193648, 196612, 206164, 211736, 235616, 253526, 255892, 275576, 279794, 289744, 292448, 312032, 344071, 360787, 370538, 377104, 382876, 387296, 393224, 412328, 423472, 447811, 507052, 511784, 551152, 559588, 579488, 670033, 688142, 721574, 741076, 754208, 765752, 786448, 824656, 846944, 895622, 979279, 1014104, 1023568, 1102304, 1119176, 1340066, 1376284, 1443148, 1482152, 1531504, 1572896, 1649312, 1791244, 1818661, 1958558, 2028208, 2047136, 2238352, 2408497, 2680132, 2752568, 2886296, 2964304, 3063008, 3582488, 3637322, 3917116, 4056416, 4476704, 4690231, 4816994, 5360264, 5505136, 5772592, 5928608, 6854953, 7164976, 7274644, 7834232, 9380462, 9633988, 10720528, 11010272, 11545184, 12730627, 13709906, 14329952, 14549288, 15668464, 18760924, 19267976, 21441056, 25461254, 27419812, 29098576, 31336928, 37521848, 38535952, 50922508, 54839624, 58197152, 75043696, 77071904, 89114389, 101845016, 109679248, 150087392, 178228778, 203690032, 219358496, 356457556, 407380064, 712915112, 1425830224, 2851660448]

約数ペア:

[(1, 2851660448), (2, 1425830224), (4, 712915112), (7, 407380064), (8, 356457556), (13, 219358496), (14, 203690032), (16, 178228778), (19, 150087392), (26, 109679248), (28, 101845016), (32, 89114389), (37, 77071904), (38, 75043696), (49, 58197152), (52, 54839624), (56, 50922508), (74, 38535952), (76, 37521848), (91, 31336928), (98, 29098576), (104, 27419812), (112, 25461254), (133, 21441056), (148, 19267976), (152, 18760924), (182, 15668464), (196, 14549288), (199, 14329952), (208, 13709906), (224, 12730627), (247, 11545184), (259, 11010272), (266, 10720528), (296, 9633988), (304, 9380462), (364, 7834232), (392, 7274644), (398, 7164976), (416, 6854953), (481, 5928608), (494, 5772592), (518, 5505136), (532, 5360264), (592, 4816994), (608, 4690231), (637, 4476704), (703, 4056416), (728, 3917116), (784, 3637322), (796, 3582488), (931, 3063008), (962, 2964304), (988, 2886296), (1036, 2752568), (1064, 2680132), (1184, 2408497), (1274, 2238352), (1393, 2047136), (1406, 2028208), (1456, 1958558), (1568, 1818661), (1592, 1791244), (1729, 1649312), (1813, 1572896), (1862, 1531504), (1924, 1482152), (1976, 1443148), (2072, 1376284), (2128, 1340066), (2548, 1119176), (2587, 1102304), (2786, 1023568), (2812, 1014104), (2912, 979279), (3184, 895622), (3367, 846944), (3458, 824656), (3626, 786448), (3724, 765752), (3781, 754208), (3848, 741076), (3952, 721574), (4144, 688142), (4256, 670033), (4921, 579488), (5096, 559588), (5174, 551152), (5572, 511784), (5624, 507052), (6368, 447811), (6734, 423472), (6916, 412328), (7252, 393224), (7363, 387296), (7448, 382876), (7562, 377104), (7696, 370538), (7904, 360787), (8288, 344071), (9139, 312032), (9751, 292448), (9842, 289744), (10192, 279794), (10348, 275576), (11144, 255892), (11248, 253526), (12103, 235616), (13468, 211736), (13832, 206164), (14504, 196612), (14726, 193648), (14896, 191438), (15124, 188552), (15392, 185269), (18109, 157472), (18278, 156016), (19502, 146224), (19684, 144872), (20384, 139897), (20696, 137788), (22288, 127946), (22496, 126763), (23569, 120992), (24206, 117808), (26467, 107744), (26936, 105868), (27664, 103082), (29008, 98306), (29452, 96824), (29792, 95719), (30248, 94276), (34447, 82784), (36218, 78736), (36556, 78008), (39004, 73112), (39368, 72436), (41392, 68894), (44576, 63973), (47138, 60496), (48412, 58904), (49153, 58016), (51541, 55328), (52934, 53872)]