21482624982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2223

約数の個数: 192

約数和(自身を含む): 56063496384

約数和(自身を除く): 34580871402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 73, 74, 78, 91, 98, 111, 146, 147, 182, 219, 222, 259, 273, 294, 438, 481, 511, 518, 546, 637, 777, 949, 962, 1022, 1274, 1443, 1533, 1554, 1813, 1898, 1911, 2081, 2701, 2847, 2886, 3066, 3367, 3577, 3626, 3822, 4162, 5402, 5439, 5694, 6243, 6643, 6734, 7154, 8103, 10101, 10731, 10878, 12486, 13286, 14567, 16206, 18907, 19929, 20202, 21462, 23569, 27053, 29134, 35113, 37814, 39858, 43701, 46501, 47138, 54106, 56721, 70226, 70707, 76997, 81159, 87402, 93002, 101969, 105339, 113442, 132349, 139503, 141414, 151913, 153994, 162318, 189371, 203938, 210678, 230991, 245791, 264698, 279006, 303826, 305907, 378742, 397047, 455739, 461982, 491582, 538979, 568113, 611814, 737373, 794094, 911478, 1000961, 1063391, 1077958, 1136226, 1325597, 1474746, 1616937, 1720537, 1974869, 2001922, 2126782, 2651194, 3002883, 3190173, 3233874, 3441074, 3772853, 3949738, 3976791, 5161611, 5620781, 5924607, 6005766, 6380346, 7006727, 7443737, 7545706, 7953582, 10323222, 11241562, 11318559, 11849214, 13824083, 14013454, 14887474, 16862343, 21020181, 22331211, 22637118, 27648166, 33724686, 39345467, 41472249, 42040362, 44662422, 49047089, 73070153, 78690934, 82944498, 96768581, 98094178, 118036401, 146140306, 147141267, 193537162, 219210459, 236072802, 275418269, 290305743, 294282534, 438420918, 511491071, 550836538, 580611486, 826254807, 1022982142, 1534473213, 1652509614, 3068946426, 3580437497, 7160874994, 10741312491, 21482624982]

約数ペア:

[(1, 21482624982), (2, 10741312491), (3, 7160874994), (6, 3580437497), (7, 3068946426), (13, 1652509614), (14, 1534473213), (21, 1022982142), (26, 826254807), (37, 580611486), (39, 550836538), (42, 511491071), (49, 438420918), (73, 294282534), (74, 290305743), (78, 275418269), (91, 236072802), (98, 219210459), (111, 193537162), (146, 147141267), (147, 146140306), (182, 118036401), (219, 98094178), (222, 96768581), (259, 82944498), (273, 78690934), (294, 73070153), (438, 49047089), (481, 44662422), (511, 42040362), (518, 41472249), (546, 39345467), (637, 33724686), (777, 27648166), (949, 22637118), (962, 22331211), (1022, 21020181), (1274, 16862343), (1443, 14887474), (1533, 14013454), (1554, 13824083), (1813, 11849214), (1898, 11318559), (1911, 11241562), (2081, 10323222), (2701, 7953582), (2847, 7545706), (2886, 7443737), (3066, 7006727), (3367, 6380346), (3577, 6005766), (3626, 5924607), (3822, 5620781), (4162, 5161611), (5402, 3976791), (5439, 3949738), (5694, 3772853), (6243, 3441074), (6643, 3233874), (6734, 3190173), (7154, 3002883), (8103, 2651194), (10101, 2126782), (10731, 2001922), (10878, 1974869), (12486, 1720537), (13286, 1616937), (14567, 1474746), (16206, 1325597), (18907, 1136226), (19929, 1077958), (20202, 1063391), (21462, 1000961), (23569, 911478), (27053, 794094), (29134, 737373), (35113, 611814), (37814, 568113), (39858, 538979), (43701, 491582), (46501, 461982), (47138, 455739), (54106, 397047), (56721, 378742), (70226, 305907), (70707, 303826), (76997, 279006), (81159, 264698), (87402, 245791), (93002, 230991), (101969, 210678), (105339, 203938), (113442, 189371), (132349, 162318), (139503, 153994), (141414, 151913)]