12726915552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31769}}^1$

素因数の和:31905

約数の個数: 144

約数和(自身を含む): 39341680560

約数和(自身を除く): 26614765008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 117, 144, 156, 208, 214, 234, 288, 312, 321, 416, 428, 468, 624, 642, 856, 936, 963, 1248, 1284, 1391, 1712, 1872, 1926, 2568, 2782, 3424, 3744, 3852, 4173, 5136, 5564, 7704, 8346, 10272, 11128, 12519, 15408, 16692, 22256, 25038, 30816, 31769, 33384, 44512, 50076, 63538, 66768, 95307, 100152, 127076, 133536, 190614, 200304, 254152, 285921, 381228, 400608, 412997, 508304, 571842, 762456, 825994, 1016608, 1143684, 1238991, 1524912, 1651988, 2287368, 2477982, 3049824, 3303976, 3399283, 3716973, 4574736, 4955964, 6607952, 6798566, 7433946, 9149472, 9911928, 10197849, 13215904, 13597132, 14867892, 19823856, 20395698, 27194264, 29735784, 30593547, 39647712, 40791396, 44190679, 54388528, 59471568, 61187094, 81582792, 88381358, 108777056, 118943136, 122374188, 132572037, 163165584, 176762716, 244748376, 265144074, 326331168, 353525432, 397716111, 489496752, 530288148, 707050864, 795432222, 978993504, 1060576296, 1414101728, 1590864444, 2121152592, 3181728888, 4242305184, 6363457776, 12726915552]

約数ペア:

[(1, 12726915552), (2, 6363457776), (3, 4242305184), (4, 3181728888), (6, 2121152592), (8, 1590864444), (9, 1414101728), (12, 1060576296), (13, 978993504), (16, 795432222), (18, 707050864), (24, 530288148), (26, 489496752), (32, 397716111), (36, 353525432), (39, 326331168), (48, 265144074), (52, 244748376), (72, 176762716), (78, 163165584), (96, 132572037), (104, 122374188), (107, 118943136), (117, 108777056), (144, 88381358), (156, 81582792), (208, 61187094), (214, 59471568), (234, 54388528), (288, 44190679), (312, 40791396), (321, 39647712), (416, 30593547), (428, 29735784), (468, 27194264), (624, 20395698), (642, 19823856), (856, 14867892), (936, 13597132), (963, 13215904), (1248, 10197849), (1284, 9911928), (1391, 9149472), (1712, 7433946), (1872, 6798566), (1926, 6607952), (2568, 4955964), (2782, 4574736), (3424, 3716973), (3744, 3399283), (3852, 3303976), (4173, 3049824), (5136, 2477982), (5564, 2287368), (7704, 1651988), (8346, 1524912), (10272, 1238991), (11128, 1143684), (12519, 1016608), (15408, 825994), (16692, 762456), (22256, 571842), (25038, 508304), (30816, 412997), (31769, 400608), (33384, 381228), (44512, 285921), (50076, 254152), (63538, 200304), (66768, 190614), (95307, 133536), (100152, 127076)]