12967913504

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^2\times {\mathrm{6991}}^1$

素因数の和:7048

約数の個数: 144

約数和(自身を含む): 32244307200

約数和(自身を除く): 19276393696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 343, 364, 392, 416, 637, 676, 686, 728, 784, 1183, 1274, 1352, 1372, 1456, 1568, 2366, 2548, 2704, 2744, 2912, 4459, 4732, 5096, 5408, 5488, 6991, 8281, 8918, 9464, 10192, 10976, 13982, 16562, 17836, 18928, 20384, 27964, 33124, 35672, 37856, 48937, 55928, 57967, 66248, 71344, 90883, 97874, 111856, 115934, 132496, 142688, 181766, 195748, 223712, 231868, 264992, 342559, 363532, 391496, 463736, 636181, 685118, 727064, 782992, 927472, 1181479, 1272362, 1370236, 1454128, 1565984, 1854944, 2362958, 2397913, 2544724, 2740472, 2908256, 4453267, 4725916, 4795826, 5089448, 5480944, 8270353, 8906534, 9451832, 9591652, 10178896, 10961888, 16540706, 17813068, 18903664, 19183304, 20357792, 31172869, 33081412, 35626136, 37807328, 38366608, 57892471, 62345738, 66162824, 71252272, 76733216, 115784942, 124691476, 132325648, 142504544, 231569884, 249382952, 264651296, 405247297, 463139768, 498765904, 810494594, 926279536, 997531808, 1620989188, 1852559072, 3241978376, 6483956752, 12967913504]

約数ペア:

[(1, 12967913504), (2, 6483956752), (4, 3241978376), (7, 1852559072), (8, 1620989188), (13, 997531808), (14, 926279536), (16, 810494594), (26, 498765904), (28, 463139768), (32, 405247297), (49, 264651296), (52, 249382952), (56, 231569884), (91, 142504544), (98, 132325648), (104, 124691476), (112, 115784942), (169, 76733216), (182, 71252272), (196, 66162824), (208, 62345738), (224, 57892471), (338, 38366608), (343, 37807328), (364, 35626136), (392, 33081412), (416, 31172869), (637, 20357792), (676, 19183304), (686, 18903664), (728, 17813068), (784, 16540706), (1183, 10961888), (1274, 10178896), (1352, 9591652), (1372, 9451832), (1456, 8906534), (1568, 8270353), (2366, 5480944), (2548, 5089448), (2704, 4795826), (2744, 4725916), (2912, 4453267), (4459, 2908256), (4732, 2740472), (5096, 2544724), (5408, 2397913), (5488, 2362958), (6991, 1854944), (8281, 1565984), (8918, 1454128), (9464, 1370236), (10192, 1272362), (10976, 1181479), (13982, 927472), (16562, 782992), (17836, 727064), (18928, 685118), (20384, 636181), (27964, 463736), (33124, 391496), (35672, 363532), (37856, 342559), (48937, 264992), (55928, 231868), (57967, 223712), (66248, 195748), (71344, 181766), (90883, 142688), (97874, 132496), (111856, 115934)]