12971712642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 32444375040

約数和(自身を除く): 19472662398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 109, 114, 133, 141, 167, 218, 266, 282, 327, 329, 334, 361, 399, 501, 654, 658, 722, 763, 798, 893, 987, 1002, 1083, 1169, 1526, 1786, 1974, 2071, 2166, 2289, 2338, 2527, 2679, 3173, 3507, 4142, 4578, 5054, 5123, 5358, 6213, 6251, 6346, 7014, 7581, 7849, 9519, 10246, 12426, 12502, 14497, 15162, 15369, 15698, 16967, 18203, 18753, 19038, 22211, 23547, 28994, 30738, 33934, 35861, 36406, 37506, 39349, 43491, 44422, 47094, 50901, 54609, 54943, 60287, 66633, 71722, 78698, 86982, 97337, 101802, 107583, 109218, 109886, 118047, 118769, 120574, 127421, 133266, 149131, 164829, 180861, 194674, 215166, 236094, 237538, 254842, 275443, 292011, 298262, 329658, 345857, 356307, 361722, 382263, 422009, 447393, 550886, 584022, 681359, 691714, 712614, 764526, 826329, 844018, 855541, 894786, 1037571, 1043917, 1266027, 1362718, 1652658, 1711082, 1849403, 2044077, 2075142, 2087834, 2420999, 2532054, 2566623, 2833489, 3131751, 3698806, 4088154, 4841998, 5133246, 5548209, 5666978, 5988787, 6263502, 6571283, 7262997, 8500467, 11096418, 11977574, 12945821, 13142566, 14525994, 16255279, 17000934, 17966361, 19713849, 19834423, 25891642, 32510558, 35932722, 38837463, 39427698, 39668846, 45998981, 48765837, 59503269, 77674926, 91997962, 97531674, 113786953, 119006538, 137996943, 227573906, 275993886, 308850301, 341360859, 617700602, 682721718, 926550903, 1853101806, 2161952107, 4323904214, 6485856321, 12971712642]

約数ペア:

[(1, 12971712642), (2, 6485856321), (3, 4323904214), (6, 2161952107), (7, 1853101806), (14, 926550903), (19, 682721718), (21, 617700602), (38, 341360859), (42, 308850301), (47, 275993886), (57, 227573906), (94, 137996943), (109, 119006538), (114, 113786953), (133, 97531674), (141, 91997962), (167, 77674926), (218, 59503269), (266, 48765837), (282, 45998981), (327, 39668846), (329, 39427698), (334, 38837463), (361, 35932722), (399, 32510558), (501, 25891642), (654, 19834423), (658, 19713849), (722, 17966361), (763, 17000934), (798, 16255279), (893, 14525994), (987, 13142566), (1002, 12945821), (1083, 11977574), (1169, 11096418), (1526, 8500467), (1786, 7262997), (1974, 6571283), (2071, 6263502), (2166, 5988787), (2289, 5666978), (2338, 5548209), (2527, 5133246), (2679, 4841998), (3173, 4088154), (3507, 3698806), (4142, 3131751), (4578, 2833489), (5054, 2566623), (5123, 2532054), (5358, 2420999), (6213, 2087834), (6251, 2075142), (6346, 2044077), (7014, 1849403), (7581, 1711082), (7849, 1652658), (9519, 1362718), (10246, 1266027), (12426, 1043917), (12502, 1037571), (14497, 894786), (15162, 855541), (15369, 844018), (15698, 826329), (16967, 764526), (18203, 712614), (18753, 691714), (19038, 681359), (22211, 584022), (23547, 550886), (28994, 447393), (30738, 422009), (33934, 382263), (35861, 361722), (36406, 356307), (37506, 345857), (39349, 329658), (43491, 298262), (44422, 292011), (47094, 275443), (50901, 254842), (54609, 237538), (54943, 236094), (60287, 215166), (66633, 194674), (71722, 180861), (78698, 164829), (86982, 149131), (97337, 133266), (101802, 127421), (107583, 120574), (109218, 118769), (109886, 118047)]