389774322

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7797

約数の個数: 96

約数和(自身を含む): 1060747200

約数和(自身を除く): 670972878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1026, 1197, 1323, 1862, 2394, 2646, 2793, 3591, 5586, 7182, 7753, 8379, 15506, 16758, 23259, 25137, 46518, 50274, 54271, 69777, 108542, 139554, 147307, 162813, 209331, 294614, 325626, 379897, 418662, 441921, 488439, 759794, 883842, 976878, 1031149, 1139691, 1325763, 1465317, 2062298, 2279382, 2651526, 2930634, 3093447, 3419073, 3977289, 6186894, 6838146, 7218043, 7954578, 9280341, 10257219, 14436086, 18560682, 20514438, 21654129, 27841023, 43308258, 55682046, 64962387, 129924774, 194887161, 389774322]

約数ペア:

[(1, 389774322), (2, 194887161), (3, 129924774), (6, 64962387), (7, 55682046), (9, 43308258), (14, 27841023), (18, 21654129), (19, 20514438), (21, 18560682), (27, 14436086), (38, 10257219), (42, 9280341), (49, 7954578), (54, 7218043), (57, 6838146), (63, 6186894), (98, 3977289), (114, 3419073), (126, 3093447), (133, 2930634), (147, 2651526), (171, 2279382), (189, 2062298), (266, 1465317), (294, 1325763), (342, 1139691), (378, 1031149), (399, 976878), (441, 883842), (513, 759794), (798, 488439), (882, 441921), (931, 418662), (1026, 379897), (1197, 325626), (1323, 294614), (1862, 209331), (2394, 162813), (2646, 147307), (2793, 139554), (3591, 108542), (5586, 69777), (7182, 54271), (7753, 50274), (8379, 46518), (15506, 25137), (16758, 23259)]