12974820768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{495071}}^1$

素因数の和:495107

約数の個数: 144

約数和(自身を含む): 45411964416

約数和(自身を除く): 32437143648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 495071, 990142, 1485213, 1980284, 2970426, 3465497, 3960568, 4455639, 5940852, 6435923, 6930994, 7921136, 8911278, 10396491, 11881704, 12871846, 13861988, 15842272, 17822556, 19307769, 20792982, 23763408, 25743692, 27723976, 31189473, 35645112, 38615538, 41585964, 45051461, 47526816, 51487384, 55447952, 57923307, 62378946, 71290224, 77231076, 83171928, 90102922, 102974768, 110895904, 115846614, 124757892, 135154383, 142580448, 154462152, 166343856, 180205844, 205949536, 231693228, 249515784, 270308766, 308924304, 332687712, 360411688, 405463149, 463386456, 499031568, 540617532, 617848608, 720823376, 810926298, 926772912, 998063136, 1081235064, 1441646752, 1621852596, 1853545824, 2162470128, 3243705192, 4324940256, 6487410384, 12974820768]

約数ペア:

[(1, 12974820768), (2, 6487410384), (3, 4324940256), (4, 3243705192), (6, 2162470128), (7, 1853545824), (8, 1621852596), (9, 1441646752), (12, 1081235064), (13, 998063136), (14, 926772912), (16, 810926298), (18, 720823376), (21, 617848608), (24, 540617532), (26, 499031568), (28, 463386456), (32, 405463149), (36, 360411688), (39, 332687712), (42, 308924304), (48, 270308766), (52, 249515784), (56, 231693228), (63, 205949536), (72, 180205844), (78, 166343856), (84, 154462152), (91, 142580448), (96, 135154383), (104, 124757892), (112, 115846614), (117, 110895904), (126, 102974768), (144, 90102922), (156, 83171928), (168, 77231076), (182, 71290224), (208, 62378946), (224, 57923307), (234, 55447952), (252, 51487384), (273, 47526816), (288, 45051461), (312, 41585964), (336, 38615538), (364, 35645112), (416, 31189473), (468, 27723976), (504, 25743692), (546, 23763408), (624, 20792982), (672, 19307769), (728, 17822556), (819, 15842272), (936, 13861988), (1008, 12871846), (1092, 11881704), (1248, 10396491), (1456, 8911278), (1638, 7921136), (1872, 6930994), (2016, 6435923), (2184, 5940852), (2912, 4455639), (3276, 3960568), (3744, 3465497), (4368, 2970426), (6552, 1980284), (8736, 1485213), (13104, 990142), (26208, 495071)]