1457549394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 3585254400

約数和(自身を除く): 2127705006

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 311, 399, 622, 798, 839, 931, 933, 1678, 1862, 1866, 2177, 2517, 2793, 4354, 5034, 5586, 5873, 5909, 6531, 11746, 11818, 13062, 15239, 15941, 17619, 17727, 30478, 31882, 35238, 35454, 41111, 41363, 45717, 47823, 82222, 82726, 91434, 95646, 111587, 123333, 124089, 223174, 246666, 248178, 260929, 289541, 334761, 521858, 579082, 669522, 781109, 782787, 868623, 1562218, 1565574, 1737246, 1826503, 2343327, 3653006, 4686654, 4957651, 5479509, 9915302, 10959018, 12785521, 14872953, 25571042, 29745906, 34703557, 38356563, 69407114, 76713126, 104110671, 208221342, 242924899, 485849798, 728774697, 1457549394]

約数ペア:

[(1, 1457549394), (2, 728774697), (3, 485849798), (6, 242924899), (7, 208221342), (14, 104110671), (19, 76713126), (21, 69407114), (38, 38356563), (42, 34703557), (49, 29745906), (57, 25571042), (98, 14872953), (114, 12785521), (133, 10959018), (147, 9915302), (266, 5479509), (294, 4957651), (311, 4686654), (399, 3653006), (622, 2343327), (798, 1826503), (839, 1737246), (931, 1565574), (933, 1562218), (1678, 868623), (1862, 782787), (1866, 781109), (2177, 669522), (2517, 579082), (2793, 521858), (4354, 334761), (5034, 289541), (5586, 260929), (5873, 248178), (5909, 246666), (6531, 223174), (11746, 124089), (11818, 123333), (13062, 111587), (15239, 95646), (15941, 91434), (17619, 82726), (17727, 82222), (30478, 47823), (31882, 45717), (35238, 41363), (35454, 41111)]