2076283216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4903}}^1$

素因数の和:5136

約数の個数: 80

約数和(自身を含む): 4864768000

約数和(自身を除く): 2788484784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 199, 266, 304, 398, 532, 796, 1064, 1393, 1592, 2128, 2786, 3184, 3781, 4903, 5572, 7562, 9806, 11144, 15124, 19612, 22288, 26467, 30248, 34321, 39224, 52934, 60496, 68642, 78448, 93157, 105868, 137284, 186314, 211736, 274568, 372628, 423472, 549136, 652099, 745256, 975697, 1304198, 1490512, 1951394, 2608396, 3902788, 5216792, 6829879, 7805576, 10433584, 13659758, 15611152, 18538243, 27319516, 37076486, 54639032, 74152972, 109278064, 129767701, 148305944, 259535402, 296611888, 519070804, 1038141608, 2076283216]

約数ペア:

[(1, 2076283216), (2, 1038141608), (4, 519070804), (7, 296611888), (8, 259535402), (14, 148305944), (16, 129767701), (19, 109278064), (28, 74152972), (38, 54639032), (56, 37076486), (76, 27319516), (112, 18538243), (133, 15611152), (152, 13659758), (199, 10433584), (266, 7805576), (304, 6829879), (398, 5216792), (532, 3902788), (796, 2608396), (1064, 1951394), (1393, 1490512), (1592, 1304198), (2128, 975697), (2786, 745256), (3184, 652099), (3781, 549136), (4903, 423472), (5572, 372628), (7562, 274568), (9806, 211736), (11144, 186314), (15124, 137284), (19612, 105868), (22288, 93157), (26467, 78448), (30248, 68642), (34321, 60496), (39224, 52934)]