827988084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 2697903936

約数和(自身を除く): 1869915852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 71, 77, 84, 98, 99, 126, 132, 142, 147, 154, 196, 198, 213, 231, 252, 284, 294, 308, 396, 426, 441, 462, 497, 539, 588, 601, 639, 693, 781, 852, 882, 924, 994, 1078, 1202, 1278, 1386, 1491, 1562, 1617, 1764, 1803, 1988, 2156, 2343, 2404, 2556, 2772, 2982, 3124, 3234, 3479, 3606, 4207, 4473, 4686, 4851, 5409, 5467, 5964, 6468, 6611, 6958, 7029, 7212, 8414, 8946, 9372, 9702, 10437, 10818, 10934, 12621, 13222, 13916, 14058, 16401, 16828, 17892, 19404, 19833, 20874, 21636, 21868, 25242, 26444, 28116, 29449, 31311, 32802, 37863, 38269, 39666, 41748, 42671, 46277, 49203, 50484, 58898, 59499, 62622, 65604, 75726, 76538, 79332, 85342, 88347, 92554, 98406, 114807, 117796, 118998, 125244, 128013, 138831, 151452, 153076, 170684, 176694, 185108, 196812, 229614, 237996, 256026, 265041, 277662, 298697, 323939, 344421, 353388, 384039, 416493, 459228, 469381, 512052, 530082, 555324, 597394, 647878, 688842, 768078, 832986, 896091, 938762, 971817, 1060164, 1194788, 1295756, 1377684, 1408143, 1536156, 1665972, 1792182, 1877524, 1943634, 2090879, 2688273, 2816286, 2915451, 3285667, 3584364, 3887268, 4181758, 4224429, 5376546, 5632572, 5830902, 6272637, 6571334, 8363516, 8448858, 9857001, 10753092, 11661804, 12545274, 13142668, 16897716, 18817911, 19714002, 22999669, 25090548, 29571003, 37635822, 39428004, 45999338, 59142006, 68999007, 75271644, 91998676, 118284012, 137998014, 206997021, 275996028, 413994042, 827988084]

約数ペア:

[(1, 827988084), (2, 413994042), (3, 275996028), (4, 206997021), (6, 137998014), (7, 118284012), (9, 91998676), (11, 75271644), (12, 68999007), (14, 59142006), (18, 45999338), (21, 39428004), (22, 37635822), (28, 29571003), (33, 25090548), (36, 22999669), (42, 19714002), (44, 18817911), (49, 16897716), (63, 13142668), (66, 12545274), (71, 11661804), (77, 10753092), (84, 9857001), (98, 8448858), (99, 8363516), (126, 6571334), (132, 6272637), (142, 5830902), (147, 5632572), (154, 5376546), (196, 4224429), (198, 4181758), (213, 3887268), (231, 3584364), (252, 3285667), (284, 2915451), (294, 2816286), (308, 2688273), (396, 2090879), (426, 1943634), (441, 1877524), (462, 1792182), (497, 1665972), (539, 1536156), (588, 1408143), (601, 1377684), (639, 1295756), (693, 1194788), (781, 1060164), (852, 971817), (882, 938762), (924, 896091), (994, 832986), (1078, 768078), (1202, 688842), (1278, 647878), (1386, 597394), (1491, 555324), (1562, 530082), (1617, 512052), (1764, 469381), (1803, 459228), (1988, 416493), (2156, 384039), (2343, 353388), (2404, 344421), (2556, 323939), (2772, 298697), (2982, 277662), (3124, 265041), (3234, 256026), (3479, 237996), (3606, 229614), (4207, 196812), (4473, 185108), (4686, 176694), (4851, 170684), (5409, 153076), (5467, 151452), (5964, 138831), (6468, 128013), (6611, 125244), (6958, 118998), (7029, 117796), (7212, 114807), (8414, 98406), (8946, 92554), (9372, 88347), (9702, 85342), (10437, 79332), (10818, 76538), (10934, 75726), (12621, 65604), (13222, 62622), (13916, 59499), (14058, 58898), (16401, 50484), (16828, 49203), (17892, 46277), (19404, 42671), (19833, 41748), (20874, 39666), (21636, 38269), (21868, 37863), (25242, 32802), (26444, 31311), (28116, 29449)]