492896144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 1061265408

約数和(自身を除く): 568369264

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 127, 188, 208, 254, 376, 397, 508, 611, 752, 794, 1016, 1222, 1588, 1651, 2032, 2444, 3176, 3302, 4888, 5161, 5969, 6352, 6604, 9776, 10322, 11938, 13208, 18659, 20644, 23876, 26416, 37318, 41288, 47752, 50419, 74636, 77597, 82576, 95504, 100838, 149272, 155194, 201676, 242567, 298544, 310388, 403352, 485134, 620776, 655447, 806704, 970268, 1241552, 1310894, 1940536, 2369693, 2621788, 3881072, 4739386, 5243576, 9478772, 10487152, 18957544, 30806009, 37915088, 61612018, 123224036, 246448072, 492896144]

約数ペア:

[(1, 492896144), (2, 246448072), (4, 123224036), (8, 61612018), (13, 37915088), (16, 30806009), (26, 18957544), (47, 10487152), (52, 9478772), (94, 5243576), (104, 4739386), (127, 3881072), (188, 2621788), (208, 2369693), (254, 1940536), (376, 1310894), (397, 1241552), (508, 970268), (611, 806704), (752, 655447), (794, 620776), (1016, 485134), (1222, 403352), (1588, 310388), (1651, 298544), (2032, 242567), (2444, 201676), (3176, 155194), (3302, 149272), (4888, 100838), (5161, 95504), (5969, 82576), (6352, 77597), (6604, 74636), (9776, 50419), (10322, 47752), (11938, 41288), (13208, 37318), (18659, 26416), (20644, 23876)]