1245940354698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{153949}}^1$

素因数の和:154156

約数の個数: 128

約数和(自身を含む): 2913275904000

約数和(自身を除く): 1667335549302

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 127, 129, 247, 254, 258, 381, 494, 559, 741, 762, 817, 1118, 1482, 1634, 1651, 1677, 2413, 2451, 3302, 3354, 4826, 4902, 4953, 5461, 7239, 9906, 10621, 10922, 14478, 16383, 21242, 31369, 31863, 32766, 62738, 63726, 70993, 94107, 103759, 141986, 153949, 188214, 207518, 212979, 307898, 311277, 425958, 461847, 622554, 923694, 1348867, 2001337, 2697734, 2925031, 4002674, 4046601, 5850062, 6004011, 6619807, 8093202, 8775093, 12008022, 13239614, 17550186, 19551523, 19859421, 38025403, 39103046, 39718842, 58654569, 76050806, 86057491, 114076209, 117309138, 125776333, 172114982, 228152418, 251552666, 254169799, 258172473, 371478937, 377328999, 508339598, 516344946, 742957874, 754657998, 762509397, 840715489, 1114436811, 1525018794, 1635092329, 1681430978, 2228873622, 2522146467, 3270184658, 4829226181, 4905276987, 5044292934, 9658452362, 9810553974, 10929301357, 14487678543, 15973594291, 21858602714, 28975357086, 31947188582, 32787904071, 47920782873, 65575808142, 95841565746, 207656725783, 415313451566, 622970177349, 1245940354698]

約数ペア:

[(1, 1245940354698), (2, 622970177349), (3, 415313451566), (6, 207656725783), (13, 95841565746), (19, 65575808142), (26, 47920782873), (38, 32787904071), (39, 31947188582), (43, 28975357086), (57, 21858602714), (78, 15973594291), (86, 14487678543), (114, 10929301357), (127, 9810553974), (129, 9658452362), (247, 5044292934), (254, 4905276987), (258, 4829226181), (381, 3270184658), (494, 2522146467), (559, 2228873622), (741, 1681430978), (762, 1635092329), (817, 1525018794), (1118, 1114436811), (1482, 840715489), (1634, 762509397), (1651, 754657998), (1677, 742957874), (2413, 516344946), (2451, 508339598), (3302, 377328999), (3354, 371478937), (4826, 258172473), (4902, 254169799), (4953, 251552666), (5461, 228152418), (7239, 172114982), (9906, 125776333), (10621, 117309138), (10922, 114076209), (14478, 86057491), (16383, 76050806), (21242, 58654569), (31369, 39718842), (31863, 39103046), (32766, 38025403), (62738, 19859421), (63726, 19551523), (70993, 17550186), (94107, 13239614), (103759, 12008022), (141986, 8775093), (153949, 8093202), (188214, 6619807), (207518, 6004011), (212979, 5850062), (307898, 4046601), (311277, 4002674), (425958, 2925031), (461847, 2697734), (622554, 2001337), (923694, 1348867)]