18971736168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{2543}}^1$

素因数の和:2948

約数の個数: 192

約数和(自身を含む): 59766497280

約数和(自身を除く): 40794761112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 367, 462, 484, 616, 726, 734, 847, 924, 968, 1101, 1452, 1468, 1694, 1848, 2202, 2541, 2543, 2569, 2904, 2936, 3388, 4037, 4404, 5082, 5086, 5138, 6776, 7629, 7707, 8074, 8808, 10164, 10172, 10276, 12111, 15258, 15414, 16148, 17801, 20328, 20344, 20552, 24222, 27973, 28259, 30516, 30828, 32296, 35602, 44407, 48444, 53403, 55946, 56518, 61032, 61656, 71204, 83919, 84777, 88814, 96888, 106806, 111892, 113036, 133221, 142408, 167838, 169554, 177628, 195811, 213612, 223784, 226072, 266442, 307703, 310849, 335676, 339108, 355256, 391622, 427224, 532884, 587433, 615406, 621698, 671352, 678216, 783244, 923109, 932547, 933281, 1065768, 1174866, 1230812, 1243396, 1566488, 1846218, 1865094, 1866562, 2153921, 2349732, 2461624, 2486792, 2799843, 3692436, 3730188, 3733124, 4307842, 4699464, 5599686, 6461763, 6532967, 7384872, 7460376, 7466248, 8615684, 10266091, 11199372, 12923526, 13065934, 17231368, 19598901, 20532182, 22398744, 25847052, 26131868, 30798273, 39197802, 41064364, 51694104, 52263736, 61596546, 71862637, 78395604, 82128728, 112927001, 123193092, 143725274, 156791208, 215587911, 225854002, 246386184, 287450548, 338781003, 431175822, 451708004, 574901096, 677562006, 790489007, 862351644, 903416008, 1355124012, 1580978014, 1724703288, 2371467021, 2710248024, 3161956028, 4742934042, 6323912056, 9485868084, 18971736168]

約数ペア:

[(1, 18971736168), (2, 9485868084), (3, 6323912056), (4, 4742934042), (6, 3161956028), (7, 2710248024), (8, 2371467021), (11, 1724703288), (12, 1580978014), (14, 1355124012), (21, 903416008), (22, 862351644), (24, 790489007), (28, 677562006), (33, 574901096), (42, 451708004), (44, 431175822), (56, 338781003), (66, 287450548), (77, 246386184), (84, 225854002), (88, 215587911), (121, 156791208), (132, 143725274), (154, 123193092), (168, 112927001), (231, 82128728), (242, 78395604), (264, 71862637), (308, 61596546), (363, 52263736), (367, 51694104), (462, 41064364), (484, 39197802), (616, 30798273), (726, 26131868), (734, 25847052), (847, 22398744), (924, 20532182), (968, 19598901), (1101, 17231368), (1452, 13065934), (1468, 12923526), (1694, 11199372), (1848, 10266091), (2202, 8615684), (2541, 7466248), (2543, 7460376), (2569, 7384872), (2904, 6532967), (2936, 6461763), (3388, 5599686), (4037, 4699464), (4404, 4307842), (5082, 3733124), (5086, 3730188), (5138, 3692436), (6776, 2799843), (7629, 2486792), (7707, 2461624), (8074, 2349732), (8808, 2153921), (10164, 1866562), (10172, 1865094), (10276, 1846218), (12111, 1566488), (15258, 1243396), (15414, 1230812), (16148, 1174866), (17801, 1065768), (20328, 933281), (20344, 932547), (20552, 923109), (24222, 783244), (27973, 678216), (28259, 671352), (30516, 621698), (30828, 615406), (32296, 587433), (35602, 532884), (44407, 427224), (48444, 391622), (53403, 355256), (55946, 339108), (56518, 335676), (61032, 310849), (61656, 307703), (71204, 266442), (83919, 226072), (84777, 223784), (88814, 213612), (96888, 195811), (106806, 177628), (111892, 169554), (113036, 167838), (133221, 142408)]