485781432

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 1244678400

約数和(自身を除く): 758896968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 97, 142, 194, 213, 284, 291, 388, 426, 568, 582, 776, 852, 1164, 1704, 2328, 2939, 5878, 6887, 8817, 11756, 13774, 17634, 20661, 23512, 27548, 35268, 41322, 55096, 70536, 82644, 165288, 208669, 285083, 417338, 570166, 626007, 834676, 855249, 1140332, 1252014, 1669352, 1710498, 2280664, 2504028, 3420996, 5008056, 6841992, 20240893, 40481786, 60722679, 80963572, 121445358, 161927144, 242890716, 485781432]

約数ペア:

[(1, 485781432), (2, 242890716), (3, 161927144), (4, 121445358), (6, 80963572), (8, 60722679), (12, 40481786), (24, 20240893), (71, 6841992), (97, 5008056), (142, 3420996), (194, 2504028), (213, 2280664), (284, 1710498), (291, 1669352), (388, 1252014), (426, 1140332), (568, 855249), (582, 834676), (776, 626007), (852, 570166), (1164, 417338), (1704, 285083), (2328, 208669), (2939, 165288), (5878, 82644), (6887, 70536), (8817, 55096), (11756, 41322), (13774, 35268), (17634, 27548), (20661, 23512)]